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2018 GMC Sierra 1500 Exhaust System

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Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Into 2.25 in. Out;Incl. Connecting Pipes / Mufflers / Hardware / 4 in.SingleRoundRolledAngle-Cut Tip - Black Chrome - Truck Split Side Exit;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $1,159.99
with FREE Shipping
(4) In Stock
Part Number: 143871-03627460
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Into 2.25 in. Out;Incl. Connecting Pipes / Mufflers / Hardware / 4 in.SingleRoundRolledAngle-Cut Tip; Black Chrome; Truck Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler 2.25 in. Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Rear Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(40) In Stock
Part Number: 143871-03230781
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler 2.25 in. Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(18) In Stock
Part Number: 143871-03231139
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Angle-Cut Tips - Split Rear Exit - Black Chrome;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,070.99
with FREE Shipping
(16) In Stock
Part Number: 143871-03650369
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Angle-Cut Tips; Split Rear Exit; Black Chrome;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut - Split Rear Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(18) In Stock
Part Number: 143871-03231140
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75 in. Muffler Dual 2.25 in. Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Rolled Angle Cut Tip - Split Rear Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(3) In Stock
Part Number: 143871-03308702
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75 in. Muffler Dual 2.25 in. Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Rolled Angle Cut Tip; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75in. Into Muffler 2.25in. Out - Incl. Conn. Pipe / Muffler / Hardware / 4in. Round x 14in. Long Single Rolled Angle-Cut Black Chrome Tip - SplitRearExit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $1,159.99
with FREE Shipping
(40) In Stock
Part Number: 143871-03255246
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75in. Into Muffler 2.25in. Out; Incl. Conn. Pipe / Muffler / Hardware / 4in. Round x 14in. Long Single Rolled Angle-Cut Black Chrome Tip; SplitRearExit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Black Angle-Cut Tips - Single Split Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,012.99
with FREE Shipping
(9) In Stock
Part Number: 143871-03653153
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Black Angle-Cut Tips; Single Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Sgl. Angle-Cut Tips - Single Split Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $989.99
with FREE Shipping
(9) In Stock
Part Number: 143871-03639416
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Sgl. Angle-Cut Tips; Single Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Single Angle-Cut Tips - Single Split Rr Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $989.99
with FREE Shipping
(10) In Stock
Part Number: 143871-03639414
Notes: ATAK Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Single Angle-Cut Tips; Single Split Rr Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 3.5 in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle Cut Tip - Split Rear Exit;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,129.99
with FREE Shipping
(19) In Stock
Part Number: 143871-03248367
Notes: ATAK Cat-Back(TM) Exhaust System; 3.5 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle Cut Tip; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - ATAK Cat-Back(TM) Exhaust System - 3.5 in. Into Muffler Dual 2.25 in. Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 12 in. Long Dual Rolled Angle Cut Long - Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,129.99
with FREE Shipping
(2) In Stock
Part Number: 143871-03248368
Notes: ATAK Cat-Back(TM) Exhaust System; 3.5 in. Into Muffler Dual 2.25 in. Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 12 in. Long Dual Rolled Angle Cut Long; Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Patented Multi-Core Technology
  • Patented Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Tubing / Muffler / Hardware / 4 in. Round x 14 in. Long Dual Rolled Angle-Cut Long Tip - Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $989.99
with FREE Shipping
(3) In Stock
Part Number: 143871-03248365
Notes: Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Tubing / Muffler / Hardware / 4 in. Round x 14 in. Long Dual Rolled Angle-Cut Long Tip; Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Rear Exit;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(27) In Stock
Part Number: 143871-03230783
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(22) In Stock
Part Number: 143871-03231138
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Side Exit;50 State Legal / California Emissions Compliant

Click to Enlarge

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $989.99
with FREE Shipping
(15) In Stock
Part Number: 143871-03231746
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75 in. into Muffler Dual 2.25 in Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut - Split Rear Exit;50 State Legal / California Emissions Compliant

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Our List Price: $999.99
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(3) In Stock
Part Number: 143871-03231142
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75 in. into Muffler Dual 2.25 in Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Angle-Cut Black Tips - Single Split Side Exit;50 State Legal / California Emissions Compliant

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Our List Price: $1,012.99
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(3) In Stock
Part Number: 143871-03652498
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4 in. Angle-Cut Black Tips; Single Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Sgl. Angle-Cut Tips - Single Split Side Exit;50 State Legal / California Emissions Compliant

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Our List Price: $989.99
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(9) In Stock
Part Number: 143871-03639415
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Sgl. Angle-Cut Tips; Single Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Single Angle-Cut Tips - Single Split Rr Exit;50 State Legal / California Emissions Compliant

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Our List Price: $989.99
with FREE Shipping
(9) In Stock
Part Number: 143871-03639413
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Over Axle Pipes / Tailpipes / 4x14in. Single Angle-Cut Tips; Single Split Rr Exit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  119.0 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75in.IntoMufflerDual2.25in.Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Black ChromeTip - Side Exit;50 State Legal / California Emissions Compliant

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Our List Price: $1,139.99
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(19) In Stock
Part Number: 143871-03593967
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75in.IntoMufflerDual2.25in.Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Black ChromeTip; Side Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 3.5 in. Into Muffler Dual 2.25 in. - Incl. Connecting Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Rear Exit;50 State Legal / California Emissions Compliant

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Our List Price: $1,129.99
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(23) In Stock
Part Number: 143871-03248366
Notes: S-Type Cat-Back(TM) Exhaust System; 3.5 in. Into Muffler Dual 2.25 in.; Incl. Connecting Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - Black Chrome Tip - 3.5 in. Into Muffler Dual 2.25 in Out - Incl. Conn.Pipe / Muffler / Hardware / 4 in.Roundx14 in.LongDualRolledAngleCutLongTip;SideExit;50 State Legal / California Emissions Compliant

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Our List Price: $1,289.99
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(9) In Stock
Part Number: 143871-03625348
Notes: S-Type Cat-Back(TM) Exhaust System; Black Chrome Tip; 3.5 in. Into Muffler Dual 2.25 in Out; Incl. Conn.Pipe / Muffler / Hardware / 4 in.Roundx14 in.LongDualRolledAngleCutLongTip;SideExit;50 State Legal / California Emissions Compliant
Features:
  • Absolute Best In Performance And Durability
  • CNC Manufacturing Ensures An Accurate Fit
  • Distinctive Borla Sound Of Power
  • Ensure Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
  • Unleash Hidden Horsepower
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - Polished Tip - 3.5 in. Into Muffler Dual 2.25 in Out - Incl. Conn.Pipe / Muffler / Hardware / 4 in.Roundx14 in.LongDualRolledAngleCutLongTip;SideExit;50 State Legal / California Emissions Compliant

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Our List Price: $1,129.99
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(6) In Stock
Part Number: 143871-03248369
Notes: S-Type Cat-Back(TM) Exhaust System; Polished Tip; 3.5 in. Into Muffler Dual 2.25 in Out; Incl. Conn.Pipe / Muffler / Hardware / 4 in.Roundx14 in.LongDualRolledAngleCutLongTip;SideExit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - Touring Cat-Back(TM) Exhaust System - 2.75 in Into Muffler 2.25 in Out - Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut - Split Rear Exit;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $999.99
with FREE Shipping
(9) In Stock
Part Number: 143871-03230780
Notes: Touring Cat-Back(TM) Exhaust System; 2.75 in Into Muffler 2.25 in Out; Incl. Connecting Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Increased Exhaust Velocity
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - Touring Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in. Out - Incl. Conn. Pipe / Muffler / Hardware / 4in. Round x 14in. Long Single Rolled Angle-Cut Tip - Split Side Exit;50 State Legal / California Emissions Compliant

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $999.99
with FREE Shipping
(7) In Stock
Part Number: 143871-03230782
Notes: Touring Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in. Out; Incl. Conn. Pipe / Muffler / Hardware / 4in. Round x 14in. Long Single Rolled Angle-Cut Tip; Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Increased Exhaust Velocity
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  143.5 

Borla Exhaust System - Touring Cat-Back(TM) Exhaust System - 3.5 in. Into Muffler Dual 2.25 Out - Incl. Connecting Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle Cut - Split Rear Exit;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $1,129.99
with FREE Shipping
(12) In Stock
Part Number: 143871-03246755
Notes: Touring Cat-Back(TM) Exhaust System; 3.5 in. Into Muffler Dual 2.25 Out; Incl. Connecting Pipes / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle Cut; Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Increased Exhaust Velocity
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed  143.5 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed  143.5 

Flowmaster Exhaust System - American Thunder Cat Back Exhaust System - Dual - Dual Out Rear Side Exit - Incl. 2.5 in. Tubing - 50 Series(TM)HD Muffler - 3.5 in. Logo Embossed Stainless Tip - 409S Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $762.17
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(27) In Stock
Part Number: 143871-03637942
Notes: American Thunder Cat Back Exhaust System; Dual; Dual Out Rear Side Exit; Incl. 2.5 in. Tubing; 50 Series(TM)HD Muffler; 3.5 in. Logo Embossed Stainless Tip; 409S Stainless Steel;50 State Legal / California Emissions Compliant
Features:
  • 3 Year Limited Warranty
  • Dyno Tuned for Maximum Performance
  • Includes Hangers And Hardware For Easy Installation
  • Made in the USA
  • Mandrel Bent Stainless Steel Tubing
  • Patented Delta Flow Technology
  • Premium Flowmaster Quality
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Flowmaster Exhaust System - American Thunder Cat Back Exhaust System - Dual - Dual Side Rear Exit - 2.5 in.Tubing - Incl. Super 40 Series Muffler - 3.5 in. Logo Embossed Tips - 409 Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $778.54
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(38) In Stock
Part Number: 143871-03230849
Notes: American Thunder Cat Back Exhaust System; Dual; Dual Side Rear Exit; 2.5 in.Tubing; Incl. Super 40 Series Muffler; 3.5 in. Logo Embossed Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
Features:
  • Great Performance Tone
  • Lifetime Limited Warranty
  • Mandrel Bent Stainless Steel Tubing
  • Patented Delta Flow Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Flowmaster Exhaust System - Force II Cat Back System - Single Side Exit - 3.0 in. Tubing - Super 50 Series Mufflers - 4.0 in. Pol. Logo Embossed Stainless Steel Tip;50 State Legal / California Emissions Compliant

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Our List Price: $744.16
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(7) In Stock
Part Number: 143871-03231987
Notes: Force II Cat Back System; Single Side Exit; 3.0 in. Tubing; Super 50 Series Mufflers; 4.0 in. Pol. Logo Embossed Stainless Steel Tip;50 State Legal / California Emissions Compliant
Features:
  • Lifetime Limited Warranty
  • Mild Performance Tone
  • Patented Delta Flow Technology
  • Stainless Steel Construction
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Flowmaster Exhaust System - Force II Cat Back System - Single - Single Rear Exit - Incl. 3.5 in. Inlet - 50 Series(TM) Big Block Muffler - 4 in. Logo Embossed 304 Stainless Tip - 409S Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $683.36
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(2) In Stock
Part Number: 143871-03216272
Notes: Force II Cat Back System; Single; Single Rear Exit; Incl. 3.5 in. Inlet; 50 Series(TM) Big Block Muffler; 4 in. Logo Embossed 304 Stainless Tip; 409S Stainless Steel;50 State Legal / California Emissions Compliant
Features:
  • Axle Back System
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Incl. Hangers and Hardware For Easy Installation
  • Limited Lifetime Warranty
  • Mandrel Bent 16ga 409 Stainless Tubing
  • Moderate Exterior Exhaust Tone
  • Premium Flowmaster Quality
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Flowmaster Exhaust System - Outlaw Series(TM) Cat Back Exhaust System - Dual - Dual Rear Same Side Exit - 3.0 in. Tubing - Incl. Outlaw Mufflers - 4 in. Pol. Tips - 409 Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $904.64
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(48) In Stock
Part Number: 143871-03243448
Notes: Outlaw Series(TM) Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers; 4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
Features:
  • Aggressive Exterior Exhaust Tone
  • Black Ceramic Coated Tips
  • Lifetime Limited Warranty
  • Made in the USA
  • Stainless Steel Construction
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Magnaflow Exhaust System - MF Series Black Cat Back System - 4 in. - Incl. Resonator / MidPipe / 5x11in. - Muffler / 5 in. Single Round Black Coated Tips - Single Pass. Side Rear Exit

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(Read reviews)
Our List Price: $946.38
with FREE Shipping
(6) In Stock
Part Number: 143871-03644228
Notes: MF Series Black Cat Back System; 4 in.; Incl. Resonator / MidPipe / 5x11in.; Muffler / 5 in. Single Round Black Coated Tips; Single Pass. Side Rear Exit
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x11x22 in. Muffler / Black Tailpipe / 4 in. Round Tip - Single Pass. Side Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $931.69
with FREE Shipping
(10) In Stock
Part Number: 143871-03256042
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x11x22 in. Muffler / Black Tailpipe / 4 in. Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x11x22 in. Muffler / Tailpipe / 4 in. Round Tip - Single Pass. Side Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $823.32
with FREE Shipping
(18) In Stock
Part Number: 143871-03227672
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x11x22 in. Muffler / Tailpipe / 4 in. Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x11x22 in. Muffler / Tailpipe / 4 in. Round Tip - Single Pass. Side Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $842.42
with FREE Shipping
(1) In Stock
Part Number: 143871-03227668
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x11x22 in. Muffler / Tailpipe / 4 in. Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipe / Tailpipe / 3.5 in. Round Tips - Stainless

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(1 Reviews)
5 Stars
Magnaflow 15278
Exhaust System
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Our List Price: $909.05
with FREE Shipping
(6) In Stock
Part Number: 143871-03227669
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipe / Tailpipe / 3.5 in. Round Tips; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Black Tailpipes / Dual 4 in. Round Tips - Dual Split Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $1,067.94
with FREE Shipping
(17) In Stock
Part Number: 143871-03256044
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Black Tailpipes / Dual 4 in. Round Tips; Dual Split Rear Exit; Stainless
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 4 in. Round Tips - Dual Split Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $909.05
with FREE Shipping
(32) In Stock
Part Number: 143871-03227675
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 4 in. Round Tips; Dual Split Rear Exit ; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. Tubing / 8x18x21 in. Muffler / Dual 3.5 in. Tips - Dual Same Side Before Pass. Rear Tire Exit - Stainless

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(Read reviews)
Our List Price: $906.77
with FREE Shipping
(8) In Stock
Part Number: 143871-03227673
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. Tubing / 8x18x21 in. Muffler / Dual 3.5 in. Tips; Dual Same Side Before Pass. Rear Tire Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3.5 in. - Incl. Inlet Pipe / Muffler / Tailpipe Assy / 4 in. Black Coated Tip - Dual Behind Pass. Rear Tire Rear Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $975.44
with FREE Shipping
(18) In Stock
Part Number: 143871-03652988
Notes: MF Series Performance Cat-Back Exhaust System; 3.5 in.; Incl. Inlet Pipe / Muffler / Tailpipe Assy / 4 in. Black Coated Tip; Dual Behind Pass. Rear Tire Rear Exit; Stainless
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3.5 in. - Incl. Tubing / 5x11x22in. Muffler / OverAxlePipe / Tailpipe / 4in. RoundTip - DualSameSideBehindPass.RearTireExit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $914.87
with FREE Shipping
(4) In Stock
Part Number: 143871-03246370
Notes: MF Series Performance Cat-Back Exhaust System; 3.5 in.; Incl. Tubing / 5x11x22in. Muffler / OverAxlePipe / Tailpipe / 4in. RoundTip; DualSameSideBehindPass.RearTireExit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3in. - Incl. Tubing / 5x8x18in. Muffler / Ext. Pipe / Tailpipe / 3.5in. Round Tips - Dual Split Rear Behind Rear Tires Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $909.05
with FREE Shipping
(5) In Stock
Part Number: 143871-03227670
Notes: MF Series Performance Cat-Back Exhaust System; 3in.; Incl. Tubing / 5x8x18in. Muffler / Ext. Pipe / Tailpipe / 3.5in. Round Tips; Dual Split Rear Behind Rear Tires Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3in. - Incl. Tubing / 5x8x18in. - Muffler / Ext. Pipes / Tailpipe / Dual 4in. Round Tips - DualSplitRearBehindRearTiresExit - Stainless

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Our List Price: $909.05
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(16) In Stock
Part Number: 143871-03227674
Notes: MF Series Performance Cat-Back Exhaust System; 3in.; Incl. Tubing / 5x8x18in.; Muffler / Ext. Pipes / Tailpipe / Dual 4in. Round Tips; DualSplitRearBehindRearTiresExit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 4 in. - Incl. Inlet Pipe / Muffler / Resonator / Tailpipe Assy / 5 in. Black Coated Round Tip - Single Pass. Side Rear Exit - Stainless

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Our List Price: $975.44
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(18) In Stock
Part Number: 143871-03652986
Notes: MF Series Performance Cat-Back Exhaust System; 4 in.; Incl. Inlet Pipe / Muffler / Resonator / Tailpipe Assy / 5 in. Black Coated Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 4 in. - Incl. Tubing / 6x6x14 in. Muffler / Resonator / Tailpipe / 5 in. Round Tip - Single Pass. Side Rear Exit - Stainless

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(Read reviews)
Our List Price: $856.56
with FREE Shipping
(9) In Stock
Part Number: 143871-03243720
Notes: MF Series Performance Cat-Back Exhaust System; 4 in.; Incl. Tubing / 6x6x14 in. Muffler / Resonator / Tailpipe / 5 in. Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 4 in. - Incl. Tubing / Dual 5x11x22 in. Muffler / Resonator / Tailpipe / 5 in. Round Tip - Single Pass. Side Rear Exit - Stainless

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(Read reviews)
Our List Price: $914.87
with FREE Shipping
(3) In Stock
Part Number: 143871-03247331
Notes: MF Series Performance Cat-Back Exhaust System; 4 in.; Incl. Tubing / Dual 5x11x22 in. Muffler / Resonator / Tailpipe / 5 in. Round Tip; Single Pass. Side Rear Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 

Magnaflow Exhaust System - Off Road Pro Series Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x5x14 in. Muffler / Hardware / 3 in. Round Tip - Turn Down In Front Of Rear Tire Exit - Stainless

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(Read reviews)
Our List Price: $527.42
with FREE Shipping
(3) In Stock
Part Number: 143871-03227667
Notes: Off Road Pro Series Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x5x14 in. Muffler / Hardware / 3 in. Round Tip; Turn Down In Front Of Rear Tire Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Magnaflow Exhaust System - Off Road Pro Series Cat-Back Exhaust System - 3 in. - Incl. Tubing / 5x5x14 in. Muffler / Hardware / 3 in. Round Tip - Turn Down In Front Of Rear Tire Exit - Stainless

Click to Enlarge
(Read reviews)
Our List Price: $527.42
with FREE Shipping
(2) In Stock
Part Number: 143871-03227671
Notes: Off Road Pro Series Cat-Back Exhaust System; 3 in.; Incl. Tubing / 5x5x14 in. Muffler / Hardware / 3 in. Round Tip; Turn Down In Front Of Rear Tire Exit; Stainless
Features:
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 

Gibson Exhaust System - Black Elite Cat-Back Dual Sport Exhaust System - 3 in. / 2.25 in. Stainless - 4x9x18 in. OvalBody - 3 in. Center In / 2.25 in. DualOut - 4 in. BlackRolledSlash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $684.98
with FREE Shipping
(4) In Stock
Part Number: 143871-03649105
Notes: Black Elite Cat-Back Dual Sport Exhaust System; 3 in. / 2.25 in. Stainless; 4x9x18 in. OvalBody; 3 in. Center In / 2.25 in. DualOut; 4 in. BlackRolledSlash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Blk Ceramic Stnless Rolled Slash-Cut Tip[s]w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Dual Sport Exhaust System - 3.5in. / 2.25in. StainlessTubing;8in. RoundBody;3in. OffsetIn / 2.25in. DualOut;4in. BlackCeramicRolledSlash-CutTip;ExitBehindRearTire;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $651.98
with FREE Shipping
(3) In Stock
Part Number: 143871-03649104
Notes: Black Elite Cat-Back Dual Sport Exhaust System; 3.5in. / 2.25in. StainlessTubing;8in. RoundBody;3in. OffsetIn / 2.25in. DualOut;4in. BlackCeramicRolledSlash-CutTip;ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Blk Ceramic Stnless Rolled Slash-Cut Tip[s]w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 

Gibson Exhaust System - Black Elite Cat-Back Dual Sport Exhaust System - 3in. / 2.25in. StainlessTubing - 4x9x18in. OvalBody - 3in. CenterIn / 2.25in. DualOut - 4in. BlackRolledSlash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $651.98
with FREE Shipping
(3) In Stock
Part Number: 143871-03649102
Notes: Black Elite Cat-Back Dual Sport Exhaust System; 3in. / 2.25in. StainlessTubing; 4x9x18in. OvalBody; 3in. CenterIn / 2.25in. DualOut; 4in. BlackRolledSlash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Blk Ceramic Stnless Rolled Slash-Cut Tip[s]w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Dual Sport Exhaust System - 3in. / 2.25in. StainlessTubing;8in. RoundBody;3in. OffsetIn / 2.25in. DualOut - 4in. BlackCeramicRolledSlash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $684.98
with FREE Shipping
(4) In Stock
Part Number: 143871-03649103
Notes: Black Elite Cat-Back Dual Sport Exhaust System; 3in. / 2.25in. StainlessTubing;8in. RoundBody;3in. OffsetIn / 2.25in. DualOut; 4in. BlackCeramicRolledSlash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Blk Ceramic Stnless Rolled Slash-Cut Tip[s]w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Single Exhaust System - 3.5 in. StainlessTubing - 8 x 11 x 24 in. OvalBody - 3.5 in. Offset In / Out - 4 in. Black Ceramic Slash-Cut Tip - Exits In Stock Location;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $632.98
with FREE Shipping
(5) In Stock
Part Number: 143871-03649087
Notes: Black Elite Cat-Back Single Exhaust System; 3.5 in. StainlessTubing; 8 x 11 x 24 in. OvalBody; 3.5 in. Offset In / Out; 4 in. Black Ceramic Slash-Cut Tip; Exits In Stock Location;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Rolled Slash-Cut Tip[s] w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • HP Gains 10-15; 15-20 lbs./ft. Torque
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Single Exhaust System - 3.5 in. StainlessTubing - 8x11x24 in. OvalBody - 3.5 in. Offset In / Out - 4 in. BlackCeramic Rolled Slash-Cut Tip - Exits In Stock Location;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $665.98
with FREE Shipping
(4) In Stock
Part Number: 143871-03649084
Notes: Black Elite Cat-Back Single Exhaust System; 3.5 in. StainlessTubing; 8x11x24 in. OvalBody; 3.5 in. Offset In / Out; 4 in. BlackCeramic Rolled Slash-Cut Tip; Exits In Stock Location;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Rolled Slash-Cut Tip[s] w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • HP Gains 10-15; 15-20 lbs./ft. Torque
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Single Exhaust System - 3.5 in. StainlessTubing - 8x11x24 in. OvalBody - 3.5 in. Offset In / Out - 4 in. BlackCeramic Rolled Slash-Cut Tip - Exits In Stock Location;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $665.98
with FREE Shipping
(4) In Stock
Part Number: 143871-03649086
Notes: Black Elite Cat-Back Single Exhaust System; 3.5 in. StainlessTubing; 8x11x24 in. OvalBody; 3.5 in. Offset In / Out; 4 in. BlackCeramic Rolled Slash-Cut Tip; Exits In Stock Location;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Rolled Slash-Cut Tip[s] w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • HP Gains 10-15; 15-20 lbs./ft. Torque
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Black Elite Cat-Back Single Exhaust System - 3.5 in. StainlessTubing - 8x11x24 in. OvalBody - 3.5 in. Offset In / Out - 4 in. BlackCeramic Rolled Slash-Cut Tip - Exits In Stock Location;50 State Legal / California Emissions Compliant

Click to Enlarge
(Read reviews)
Our List Price: $665.98
with FREE Shipping
(4) In Stock
Part Number: 143871-03649085
Notes: Black Elite Cat-Back Single Exhaust System; 3.5 in. StainlessTubing; 8x11x24 in. OvalBody; 3.5 in. Offset In / Out; 4 in. BlackCeramic Rolled Slash-Cut Tip; Exits In Stock Location;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Rolled Slash-Cut Tip[s] w/Clampless Connection
  • Hassle-Free Bolt-On Installation
  • HP Gains 10-15; 15-20 lbs./ft. Torque
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Mandrel Bent Tubing
  • SuperflowTCFT Stainless Performance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Aluminized - 3 in. / 2.25in. Tubing - 8in.RoundBody - 3in.OffsetIntlet - 2.25in.DualOutlet - L-24in. - 4in. Rolled Slash-Cut Tip - Exits In Front OfRearTire;50 State Legal / California Emissions Compliant

Click to Enlarge Image is not vehicle specific

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(Read reviews)
Our List Price: $480.34
with FREE Shipping
(2) In Stock
Part Number: 143871-03231999
Notes: Cat-Back Dual Extreme Exhaust; Aluminized; 3 in. / 2.25in. Tubing; 8in.RoundBody; 3in.OffsetIntlet; 2.25in.DualOutlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exits In Front OfRearTire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Slash-Cut Clamp On Tip[s] w/Clampless Connection
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Aluminized - 3.5 in. / 2.25 in.Tubing - 8in.RoundBody - 3in.OffsetInlet;2.25in.DualOutlet;L-24in. - 4in. PolishedRolledSlash-CutTip;ExitFrontOfRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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(1) In Stock
Part Number: 143871-03232007
Notes: Cat-Back Dual Extreme Exhaust; Aluminized; 3.5 in. / 2.25 in.Tubing; 8in.RoundBody; 3in.OffsetInlet;2.25in.DualOutlet;L-24in.; 4in. PolishedRolledSlash-CutTip;ExitFrontOfRearTire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Slash-Cut Clamp On Tip[s] w/Clampless Connection
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Stainless - 3 in. / 2.25in. Tubing - 8in.RoundBody - 3in.OffsetIntlet - 2.25in.DualOutlet - L-24in. - 4in. Rolled Slash-Cut Tip - Exits In Front OfRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $626.41
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(2) In Stock
Part Number: 143871-03232004
Notes: Cat-Back Dual Extreme Exhaust; Stainless; 3 in. / 2.25in. Tubing; 8in.RoundBody; 3in.OffsetIntlet; 2.25in.DualOutlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exits In Front OfRearTire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Slash-Cut Clamp On Tip[s] w/Clampless Connection
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Stainless - 3.5 in. / 2.25 in.Tubing - 8in.RoundBody - 3in.OffsetInlet;2.25in.DualOutlet;L-24in. - 4in. PolishedRolledSlash-CutTip;ExitFrontOfRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $626.41
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(6) In Stock
Part Number: 143871-03232011
Notes: Cat-Back Dual Extreme Exhaust; Stainless; 3.5 in. / 2.25 in.Tubing; 8in.RoundBody; 3in.OffsetInlet;2.25in.DualOutlet;L-24in.; 4in. PolishedRolledSlash-CutTip;ExitFrontOfRearTire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Slash-Cut Clamp On Tip[s] w/Clampless Connection
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Split Exhaust System - Aluminized - 3 in. / 2.25in.;8in.RoundBody;3in.OffsetIntlet;2.25in.DualOutlet;L-24in.;4in.Polished SS RolledSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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(3) In Stock
Part Number: 143871-03232006
Notes: Cat-Back Dual Split Exhaust System; Aluminized; 3 in. / 2.25in.;8in.RoundBody;3in.OffsetIntlet;2.25in.DualOutlet;L-24in.;4in.Polished SS RolledSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Or Cutting Required
  • Polished Stainless Slash-Cut Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Split Exhaust System - Stainless - 3 in. / 2.25in.;8in.RoundBody;3in.OffsetIntlet;2.25in.DualOutlet;L-24in.;4in.Polished SS RolledSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant

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Our List Price: $626.41
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(3) In Stock
Part Number: 143871-03232010
Notes: Cat-Back Dual Split Exhaust System; Stainless; 3 in. / 2.25in.;8in.RoundBody;3in.OffsetIntlet;2.25in.DualOutlet;L-24in.;4in.Polished SS RolledSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Or Cutting Required
  • Polished Stainless Slash-Cut Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Aluminized - 2.25 in. Tubing - 4 x 9 x 18 in. Oval Body - 3 in. Center In / 2.25 in. Dual Out - 4 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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(6) In Stock
Part Number: 143871-03229360
Notes: Cat-Back Dual Sport Exhaust System; Aluminized; 2.25 in. Tubing; 4 x 9 x 18 in. Oval Body; 3 in. Center In / 2.25 in. Dual Out; 4 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Required
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Aluminized - 3 in. / 2.25 in.Tubing - 8 in. RoundBody - 3 in.Offset In / 2.25 in. DualOut - L-24 in. - Polished Rolled Slash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $485.98
with FREE Shipping
(2) In Stock
Part Number: 143871-03231997
Notes: Cat-Back Dual Sport Exhaust System; Aluminized; 3 in. / 2.25 in.Tubing; 8 in. RoundBody; 3 in.Offset In / 2.25 in. DualOut; L-24 in.; Polished Rolled Slash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Required
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Aluminized - 3.5 in. / 2.25 in. Tubing - 8 in. RoundBody;3 in.Offset In / 2.25 in.Dual Out - L-24 in. - 4 in.PolishedSlash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
with FREE Shipping
(2) In Stock
Part Number: 143871-03232008
Notes: Cat-Back Dual Sport Exhaust System; Aluminized; 3.5 in. / 2.25 in. Tubing; 8 in. RoundBody;3 in.Offset In / 2.25 in.Dual Out; L-24 in.; 4 in.PolishedSlash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Required
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Stainless - 2.25 in. Tubing - 4 x 9 x 18 in. Oval Body - 3 in. Center In / 2.25 in. Dual Out - 4 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $626.41
with FREE Shipping
(5) In Stock
Part Number: 143871-03229363
Notes: Cat-Back Dual Sport Exhaust System; Stainless; 2.25 in. Tubing; 4 x 9 x 18 in. Oval Body; 3 in. Center In / 2.25 in. Dual Out; 4 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Required
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip[s]
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Stainless - 3 in. / 2.25 in.Tubing - 8 in. RoundBody - 3 in.Offset In / 2.25 in. DualOut - L-24 in. - Polished Rolled Slash-CutTip - ExitBehindRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $633.98
with FREE Shipping
(2) In Stock
Part Number: 143871-03232002
Notes: Cat-Back Dual Sport Exhaust System; Stainless; 3 in. / 2.25 in.Tubing; 8 in. RoundBody; 3 in.Offset In / 2.25 in. DualOut; L-24 in.; Polished Rolled Slash-CutTip; ExitBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Required
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip[s]
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Aluminized - 3 in. Tubing - 8 in. Round Body - 3 in. Offset Inlet / Outlet - L-24 in. - 4 in Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $410.79
with FREE Shipping
(1) In Stock
Part Number: 143871-03578895
Notes: Cat-Back Single Exhaust System; Aluminized; 3 in. Tubing; 8 in. Round Body; 3 in. Offset Inlet / Outlet; L-24 in.; 4 in Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Stainless Steel Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Aluminized - 3.5 in. Tubing - 8 x 11 x 24 in. Oval Body - 3 in. Offset Inlet / Offset Outlet - 4 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific

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Our List Price: $504.66
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(2) In Stock
Part Number: 143871-03231996
Notes: Cat-Back Single Exhaust System; Aluminized; 3.5 in. Tubing; 8 x 11 x 24 in. Oval Body; 3 in. Offset Inlet / Offset Outlet; 4 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Stainless Steel Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Aluminized - 3.5 in. Tubing - 8 x 11 x 24 in. Oval Body - 3.5 in. Offset Inlet / Offset Outlet - 4 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $504.66
with FREE Shipping
(1) In Stock
Part Number: 143871-03232009
Notes: Cat-Back Single Exhaust System; Aluminized; 3.5 in. Tubing; 8 x 11 x 24 in. Oval Body; 3.5 in. Offset Inlet / Offset Outlet; 4 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Stainless Steel Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Aluminized - 3.5 in. Tubing - 8 x 11 x 24 in. Oval Body - 3.5 in. Offset Inlet / Offset Outlet - 4 in. Polished Slash-Cut Tip - Exit In Stock Location;50 State Legal / California Emissions Compliant

Click to Enlarge Image is not vehicle specific

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(Read reviews)
Our List Price: $504.66
with FREE Shipping
(2) In Stock
Part Number: 143871-03229365
Notes: Cat-Back Single Exhaust System; Aluminized; 3.5 in. Tubing; 8 x 11 x 24 in. Oval Body; 3.5 in. Offset Inlet / Offset Outlet; 4 in. Polished Slash-Cut Tip; Exit In Stock Location;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Stainless Steel Slash-Cut Clamp On Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Super Truck Exhaust - 2.5 in. Aluminized Tubing - 4 x 9 x 18 in. Oval Body - 3 in. Center Inlet - 2 in. Dual Outlet - 6 in. Polished Slash-Cut Tip - Exit In Front Of Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $387.54
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(1) In Stock
Part Number: 143871-03339227
Notes: Cat-Back Super Truck Exhaust; 2.5 in. Aluminized Tubing; 4 x 9 x 18 in. Oval Body; 3 in. Center Inlet; 2 in. Dual Outlet; 6 in. Polished Slash-Cut Tip; Exit In Front Of Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Steel Clampless Sport Truck Tips
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Super Truck Exhaust - Stainless - 3 in. / 2 in. Tubing - 4x9x18 in Oval Body - 3 in. Center Inlet - 2 in. Dual Outlet - 6 in. Polished Rectangle Tip - Exit In Front Of RearTire;50 State Legal / California Emissions Compliant

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Our List Price: $432.62
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(4) In Stock
Part Number: 143871-03229369
Notes: Cat-Back Super Truck Exhaust; Stainless; 3 in. / 2 in. Tubing; 4x9x18 in Oval Body; 3 in. Center Inlet; 2 in. Dual Outlet; 6 in. Polished Rectangle Tip; Exit In Front Of RearTire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle-Free Bolt-On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone; Aggressive Sound
  • Stainless Steel Clampless Round Tips
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Deegan38 Cat Back Dual Sport Exhaust System - 3.5 in. / 2.25 in. Tubing;8 in. RoundBody;3 in. OffsetInlet;2.25in. DualOutlet - 4in. PolishedRolledSlash-CutTip - ExitBehindRearTire

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Our List Price: $687.98
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(4) In Stock
Part Number: 143871-03633332
Notes: Deegan38 Cat Back Dual Sport Exhaust System ; 3.5 in. / 2.25 in. Tubing;8 in. RoundBody;3 in. OffsetInlet;2.25in. DualOutlet; 4in. PolishedRolledSlash-CutTip; ExitBehindRearTire
Features:
  • 409L Stainless Steel Heavy Duty Tubing
  • Lifetime Limited Warranty
  • Mandrel Bent Tubing
  • Stainless Steel Clampless Slash Tips
  • Stainless Steel SuperflowT Muffler
  • Zinc Plated 3/8 in. to 1/2 in. Hangers/Clamps
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 

Gibson Exhaust System - Metal Mulisha Cat-Back Single Exhaust System - 3 in. / 4 in. Tubing - 6 in. Round Body - 4 in. Center In / Out - 6 in. Black Ceramic Round Slash-Cut Tip - Exits Pass Side Behind RearTire;50 State Legal / California Emissions Compliant

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Our List Price: $582.98
with FREE Shipping
(9) In Stock
Part Number: 143871-03231994
Notes: Metal Mulisha Cat-Back Single Exhaust System; 3 in. / 4 in. Tubing; 6 in. Round Body; 4 in. Center In / Out; 6 in. Black Ceramic Round Slash-Cut Tip; Exits Pass Side Behind RearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Coated Round Rolled Slash-Cut Tip
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Stainless Steel Mandrel Bent Tubing
  • SuperflowTPerformance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Metal Mulisha Cat-Back Single Exhaust System - 3 in. / 4 in. Tubing - 6 in. Round Body - 4in. Center In / Out - 6 in. Black Ceramic Round Slash-Cut Tip - Exits Pass Side Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $583.98
with FREE Shipping
(8) In Stock
Part Number: 143871-03229367
Notes: Metal Mulisha Cat-Back Single Exhaust System; 3 in. / 4 in. Tubing; 6 in. Round Body; 4in. Center In / Out; 6 in. Black Ceramic Round Slash-Cut Tip; Exits Pass Side Behind Rear Tire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Coated Round Rolled Slash-Cut Tip
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Stainless Steel Mandrel Bent Tubing
  • SuperflowTPerformance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3 in. Tubing - Dual Rear Side Exit - Incl. Mid-Pipe / Muffler / Over Axle Tailpipe / Tailpipe / Dual 4.5in. Black Tips - +14 HP / +17 lbs / ft. Torque

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(Read reviews)
Our List Price: $997.50
with FREE Shipping
(4) In Stock
Part Number: 143871-03626612
Notes: MACH Force-Xp Cat-Back Exhaust System; 3 in. Tubing; Dual Rear Side Exit; Incl. Mid-Pipe / Muffler / Over Axle Tailpipe / Tailpipe / Dual 4.5in. Black Tips; +14 HP / +17 lbs / ft. Torque
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3 in. Tubing - Dual Rear Side Exit - Incl. Mid-Pipe / Muffler / Over Axle Tailpipe / Tailpipe / Dual 4.5in. Polished Tips - +14 HP / +17 lbs / ft. Torque

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Our List Price: $902.50
with FREE Shipping
(4) In Stock
Part Number: 143871-03626613
Notes: MACH Force-Xp Cat-Back Exhaust System; 3 in. Tubing; Dual Rear Side Exit; Incl. Mid-Pipe / Muffler / Over Axle Tailpipe / Tailpipe / Dual 4.5in. Polished Tips; +14 HP / +17 lbs / ft. Torque
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Dual Rear Exit - Incl. Mid-Pipe / Extension Pipe / Muffler / Right-Left Tailpipe / Dual 4.5 in. Black Tips - +14 HP / +17 lbs. / ft. Torque

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(Read reviews)
Our List Price: $997.50
with FREE Shipping
(8) In Stock
Part Number: 143871-03637295
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Dual Rear Exit; Incl. Mid-Pipe / Extension Pipe / Muffler / Right-Left Tailpipe / Dual 4.5 in. Black Tips; +14 HP / +17 lbs. / ft. Torque
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Dual Rear Exit - Incl. Mid-Pipe / ExtensionPipe / Muffler / Right-Left Tailpipe / Dual 4.5in. Polished Tips - +14 HP / +17 lbs. / ft. Torque

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(Read reviews)
Our List Price: $902.50
with FREE Shipping
(7) In Stock
Part Number: 143871-03637536
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Dual Rear Exit; Incl. Mid-Pipe / ExtensionPipe / Muffler / Right-Left Tailpipe / Dual 4.5in. Polished Tips; +14 HP / +17 lbs. / ft. Torque
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Single Pass. Side Exit - Incl. Mid-Pipe and Adapter / Muffler / Over-Axle Tube / 4.5in. Black Tip - +14 hp / +17 Lbs. X Ft. of Torque

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(Read reviews)
Our List Price: $646.00
with FREE Shipping
(7) In Stock
Part Number: 143871-03637537
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Single Pass. Side Exit; Incl. Mid-Pipe and Adapter / Muffler / Over-Axle Tube / 4.5in. Black Tip; +14 hp / +17 Lbs. X Ft. of Torque
Detailed Notes: Fits Both 119 and 133 in. Wheelbase Models
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Single Pass. Side Exit - Incl. Mid-Pipe and Adapter / Muffler / Over-Axle Tube / 4.5in. Polished Tip - +14 hp / +17 Lbs. X Ft. of Torque

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Our List Price: $608.00
with FREE Shipping
(7) In Stock
Part Number: 143871-03637982
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Single Pass. Side Exit; Incl. Mid-Pipe and Adapter / Muffler / Over-Axle Tube / 4.5in. Polished Tip; +14 hp / +17 Lbs. X Ft. of Torque
Detailed Notes: Fits Both 119 and 133 in. Wheelbase Models
Features:
  • 100% Hand TIG Welded
  • 3 in. Mandrel Bent Stainless Steel
  • Aggressive Sound
  • Leak Free Seal
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Stainless Steel - Incl. Mid-Pipe and Extension / Muffler Assy / Over Axle Tailpipe / Black Tip

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Our List Price: $598.50
with FREE Shipping
(2) In Stock
Part Number: 143871-03227103
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Stainless Steel; Incl. Mid-Pipe and Extension / Muffler Assy / Over Axle Tailpipe / Black Tip
Features:
  • 2 Year Limited Warranty
  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • 50 State Legal
  • Aggressive Sound
  • All Hardware Included
  • Factory Hanger Locations
  • Hassle Free Installation
  • High Flow Muffler
  • Massive 4.5 in. Out Powder Coated Exhaust tip
  • No Cutting Required
  • OE Style Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 

AFE Exhaust System - MACH Force-Xp Cat-Back Exhaust System - 3in. Tubing - Stainless Steel - Incl. Mid-Pipe and Extension / Muffler Assy / Over Axle Tailpipe / Polished Tip

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Our List Price: $560.50
with FREE Shipping
(4) In Stock
Part Number: 143871-03227104
Notes: MACH Force-Xp Cat-Back Exhaust System; 3in. Tubing; Stainless Steel; Incl. Mid-Pipe and Extension / Muffler Assy / Over Axle Tailpipe / Polished Tip
Features:
  • 2 Year Limited Warranty
  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • 50 State Legal
  • Aggressive Sound
  • All Hardware Included
  • Factory Hanger Locations
  • Hassle Free Installation
  • High Flow Muffler
  • Massive 4.5 in. Out Polished Exhaust tip
  • No Cutting Required
  • OE Style Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 

AFE Exhaust System - Rebel Series Cat-Back Exhaust System - 3 in. into Dual 2.5 in. Tubing - Middle Exit - Incl. Muffler Assy / Hardware / Dual 3.5 in. Black Tips - +14 hp / +17 lbs / ft. Torque

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Our List Price: $731.50
with FREE Shipping
(8) In Stock
Part Number: 143871-03637534
Notes: Rebel Series Cat-Back Exhaust System; 3 in. into Dual 2.5 in. Tubing; Middle Exit; Incl. Muffler Assy / Hardware / Dual 3.5 in. Black Tips; +14 hp / +17 lbs / ft. Torque
Features:
  • Bolt-On Installation
  • Hardware Included
  • High-Flow Stainless Steel Muffler
  • Mandrel Bent Stainless Steel Tubing
  • Unique Dual Center Exit Exhaust System
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 

AFE Exhaust System - Rebel Series Cat-Back Exhaust System - 3 in. into Dual 2.5 in. Tubing - Middle Exit - Incl. Muffler Assy / Hardware / Dual 3.5 in. Polished Tips - +14 hp / +17 lbs / ft. Torque

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $703.00
with FREE Shipping
(7) In Stock
Part Number: 143871-03637535
Notes: Rebel Series Cat-Back Exhaust System; 3 in. into Dual 2.5 in. Tubing; Middle Exit; Incl. Muffler Assy / Hardware / Dual 3.5 in. Polished Tips; +14 hp / +17 lbs / ft. Torque
Features:
  • Bolt-On Installation
  • Hardware Included
  • High-Flow Stainless Steel Muffler
  • Mandrel Bent Stainless Steel Tubing
  • Unique Dual Center Exit Exhaust System
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 

AFE Exhaust System - Rebel Series Cat-Back Exhaust System - 3 in. Into Dual 2.5 in. Tubing - Middle Side Exit - Incl. Front Pipe / Muffler / Dual 3.5 in. Black Tips / Hardware - +14 hp. / +17 ft. lbs Torque

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(Read reviews)
Our List Price: $712.50
with FREE Shipping
(4) In Stock
Part Number: 143871-03637981
Notes: Rebel Series Cat-Back Exhaust System; 3 in. Into Dual 2.5 in. Tubing; Middle Side Exit; Incl. Front Pipe / Muffler / Dual 3.5 in. Black Tips / Hardware; +14 hp. / +17 ft. lbs Torque
Features:
  • Black Stainless Tip Included
  • Bolt-On Installation
  • Hardware Included
  • High-Flow Stainless Steel Muffler
  • Mandrel Bent Stainless Steel Tubing
  • Unique Dual Center Exit Exhaust System
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  4.3L V6 EcoTec3  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  97.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C EcoTec3 GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R EcoTec3 ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Dual Rear Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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(Read reviews)
Our List Price: $1,289.00
with FREE Shipping
(6) In Stock
Part Number: 143871-03293345
Notes: Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Dual Rear Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific

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Our List Price: $1,271.00
with FREE Shipping
(1) In Stock
Part Number: 143871-03293325
Notes: Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Dual Rear Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,209.00
with FREE Shipping
(1) In Stock
Part Number: 143871-03293319
Notes: Sport Cat-Back Exhaust System; Dual Rear Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $654.00
with FREE Shipping
(7) In Stock
Part Number: 143871-03635783
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • Aggressive Slash Cut Polished Stainless Steel Tip
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Flows 76.1% Better Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $645.00
with FREE Shipping
(5) In Stock
Part Number: 143871-03635784
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • Aggressive Slash Cut Polished Stainless Steel Tip
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Flows 76.1% Better Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Our List Price: $629.00
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(4) In Stock
Part Number: 143871-03642404
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • Aggressive Slash Cut Polished Stainless Steel Tip
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Flows 76.1% Better Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
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Our List Price: $645.00
with FREE Shipping
(7) In Stock
Part Number: 143871-03635782
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Single 4 in. Polished Pro-Series Tips
Features:
  • Aggressive Slash Cut Polished Stainless Steel Tip
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Flows 76.1% Better Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Pro-Series Polished Tips

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Our List Price: $1,007.00
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(7) In Stock
Part Number: 143871-03293328
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Pro-Series Polished Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3.5 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4.5 in. Black PVD Pro-Series Tips

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Our List Price: $1,388.00
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(12) In Stock
Part Number: 143871-03293403
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3.5 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4.5 in. Black PVD Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Black PVD Stainless Steel Tips
  • Easy Bolt-On Installation
  • Flows 400% Better Than Stock Valve
  • Lighter Than Stock
  • Limited Lifetime Warranty
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8  78.8" Bed 

Corsa Exhaust System - Sport Cat-Back Exhaust System - Single Side Exit - 3.5 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4.5 in. Polished Pro-Series Tips

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Our List Price: $1,289.00
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(13) In Stock
Part Number: 143871-03293320
Notes: Sport Cat-Back Exhaust System; Single Side Exit; 3.5 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4.5 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows 400% Better Than Stock Valve
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips

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Our List Price: $1,226.00
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(3) In Stock
Part Number: 143871-03637208
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Black PVD Stainless Steel Tips
  • Easy Bolt-On Installation
  • Flows Better Than Stock
  • Lighter Than Stock
  • Limited Lifetime Warranty
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
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Our List Price: $1,226.00
with FREE Shipping
(3) In Stock
Part Number: 143871-03637210
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Black PVD Stainless Steel Tips
  • Easy Bolt-On Installation
  • Flows Better Than Stock
  • Lighter Than Stock
  • Limited Lifetime Warranty
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips

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Our List Price: $1,146.00
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(5) In Stock
Part Number: 143871-03637204
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Black PVD Stainless Steel Tips
  • Easy Bolt-On Installation
  • Flows Better Than Stock
  • Lighter Than Stock
  • Limited Lifetime Warranty
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips

Click to Enlarge Image is not vehicle specific

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,118.00
with FREE Shipping
(4) In Stock
Part Number: 143871-03637206
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Black PVD Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Black PVD Stainless Steel Tips
  • Easy Bolt-On Installation
  • Flows Better Than Stock
  • Lighter Than Stock
  • Limited Lifetime Warranty
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
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Our List Price: $1,123.00
with FREE Shipping
(2) In Stock
Part Number: 143871-03637207
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips

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(Read reviews)
Our List Price: $1,123.00
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(4) In Stock
Part Number: 143871-03637209
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
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Our List Price: $1,043.00
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(5) In Stock
Part Number: 143871-03637203
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 

Corsa Exhaust System - Touring Cat-Back Exhaust System - Single Side Exit - 3 in. Dia. - Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $1,043.00
with FREE Shipping
(4) In Stock
Part Number: 143871-03637205
Notes: Touring Cat-Back Exhaust System; Single Side Exit; 3 in. Dia.; Incl. Muffler / Pipes / Clamps / Twin 4 in. Polished Pro-Series Tips
Features:
  • 304 Stainless Steel Construction
  • Custom Tuned - Aggressive Exhaust Note
  • Detailed Printed Instructions Incl.-Full-Color Available Online
  • Dual Walled Polished Stainless Steel Tips
  • Flows Better Than Stock
  • Lighter Than Stock
  • Made in the U.S.A.
  • No Drone At Cruise
  • No Welding Required
  • Patented No Drone Reflective Sound Cancellation (RSC) Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 Base  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C FLEX  97.8" Bed 
2018 GMC Sierra 1500 SLE  Standard Cab Pickup  5.3L V8 L83 VIN: C GAS  97.8" Bed 

Borla Exhaust System - S-Type Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Rolled Angle-Cut Tip - Truck Split Rear Exit;50 State Legal / California Emissions Compliant

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Our List Price: $999.99
with FREE Shipping

Out of Stock
Part Number: 143871-03231141
Notes: S-Type Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Rolled Angle-Cut Tip; Truck Split Rear Exit;50 State Legal / California Emissions Compliant
Features:
  • Aggressive
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Borla Exhaust System - Touring Cat-Back(TM) Exhaust System - 2.75 in. Into Muffler Dual 2.25 in Out - Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip - Split Side Exit;50 State Legal / California Emissions Compliant

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(Read reviews)
Our List Price: $999.99
with FREE Shipping

Out of Stock
Part Number: 143871-03231143
Notes: Touring Cat-Back(TM) Exhaust System; 2.75 in. Into Muffler Dual 2.25 in Out; Incl. Conn. Pipe / Muffler / Hardware / 4 in. Round x 14 in. Long Single Rolled Angle-Cut Tip; Split Side Exit;50 State Legal / California Emissions Compliant
Features:
  • CNC Manufacturing Ensures An Accurate Fit
  • Ensures Legendary Quality And Durability
  • Increased Exhaust Velocity
  • Made From High Quality Austenitic Stainless Steel
  • Mandrel Bent Pipes
  • Maximum Flow And Power
  • Million Mile Warranty
  • Straight-Through Technology
Condition: New

Shipping Options:
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This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info Wheel Base
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed  153.0 

Flowmaster Exhaust System - FlowFX Cat-Back Exhaust System - Dual - Dual Out Side - Incl. 2.5 in. Tubing / Muffler / Dual 4 in. Black Tips - 409 Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $519.97
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Part Number: 143871-03653111
Notes: FlowFX Cat-Back Exhaust System; Dual; Dual Out Side; Incl. 2.5 in. Tubing / Muffler / Dual 4 in. Black Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
Detailed Notes: Does Not Fit Crew Cab 2WD w / 2 Pc Driveshaft
Features:
  • Dyno Tuned for Maximum Performance
  • Easy Installation
  • Limited Lifetime Warranty
  • Made in the USA
  • Mandrel Bent Tubing
  • Moderate/Aggressive Sound
Condition: New

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This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Aluminized - 3 in. / 2.25 in. Tubing;4x9x18 in. OvalBody;3in. CenterInlet;2.25 in. DualOutlet;4 in. Polished RolledSlash-CutTip;ExitBehindEachRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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Part Number: 143871-03229361
Notes: Cat-Back Dual Extreme Exhaust; Aluminized; 3 in. / 2.25 in. Tubing;4x9x18 in. OvalBody;3in. CenterInlet;2.25 in. DualOutlet;4 in. Polished RolledSlash-CutTip;ExitBehindEachRearTire;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Polished Slash-Cut Clamp On Tip[s] w/Clampless Connection
Condition: New

Shipping Options:
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This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Split Exhaust System - Aluminized - 3 in. / 2.25 in.Tubing - 4x9x18in. Oval Body - 3in.Center Inlet;2.25in. Dual Outlet - 4in.PolishedSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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Out of Stock
Part Number: 143871-03229359
Notes: Cat-Back Dual Split Exhaust System; Aluminized; 3 in. / 2.25 in.Tubing; 4x9x18in. Oval Body; 3in.Center Inlet;2.25in. Dual Outlet; 4in.PolishedSlash-CutTip;ExitStraightOutBack;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Or Cutting Required
  • Polished Stainless Slash-Cut Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Cat-Back Dual Split Exhaust System - Aluminized - 3 in. / 2.25 in.Tubing;8in.RoundBody - 3in.OffsetIntlet;2.25in.DualOutlet;L-24in. - 4in. Rolled Slash-CutTips;ExitStraightOutBack;50 State Legal / California Emissions Compliant

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Our List Price: $480.34
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Out of Stock
Part Number: 143871-03231995
Notes: Cat-Back Dual Split Exhaust System; Aluminized; 3 in. / 2.25 in.Tubing;8in.RoundBody; 3in.OffsetIntlet;2.25in.DualOutlet;L-24in.; 4in. Rolled Slash-CutTips;ExitStraightOutBack;50 State Legal / California Emissions Compliant
Features:
  • Aluminized Heavy Duty Mandrel Bent Tubing
  • Aluminized SuperflowT Muffler
  • Baffled and Chambered Muffler; No Internal Packing
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • No Welding Or Cutting Required
  • Polished Stainless Slash-Cut Tip[s]
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 EcoTec3  78.8" Bed 

Gibson Exhaust System - Metal Mulisha Cat-Back Single Exhaust System - 3.5 in. / 4 in. Tubing - 6 in. Round Body - 4 in. Center In / Out - 6 in. Black Ceramic Round Slash-Cut Tip - Exits Pass SideBehindRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $586.98
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Out of Stock
Part Number: 143871-03232005
Notes: Metal Mulisha Cat-Back Single Exhaust System; 3.5 in. / 4 in. Tubing; 6 in. Round Body; 4 in. Center In / Out; 6 in. Black Ceramic Round Slash-Cut Tip; Exits Pass SideBehindRearTire;50 State Legal / California Emissions Compliant
Features:
  • Baffled and Chambered Muffler; No Internal Packing
  • Black Ceramic Coated Round Rolled Slash-Cut Tip
  • Hassle Free Easy Bolt On Installation
  • Includes All Hardware and Factory Style Hangers
  • Lifetime Limited Warranty
  • Muffler Has Minimum Interior Drone; Aggressive Sound
  • Stainless Steel Mandrel Bent Tubing
  • SuperflowTPerformance Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  6.2L V8 EcoTec3  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  6.2L V8 EcoTec3  78.8" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3in. - Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 4 in. Round Tips - DualSplitRearBehindRearTiresExit - Stainless

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Our List Price: $1,067.94
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Part Number: 143871-03256043
Notes: MF Series Performance Cat-Back Exhaust System; 3in.; Incl. Tubing / 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 4 in. Round Tips; DualSplitRearBehindRearTiresExit; Stainless
Features:
  • 1 Year on Black Finish/Lifetime Construction
  • 100% All Stainless Steel
  • Balanced interior/exterior sound levels
  • Built to last
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Limited Lifetime Warranty Against Manufacturing Defects
  • Maintains exhaust efficiency
  • Mandrel-Bent/All Welded/Built To Last
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
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This Part Fits: Catalog: F
Vehicle Sub Model Body Engine Bed Info
2018 GMC Sierra 1500 Base  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Base  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 Base  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 Denali  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  4.3L V6  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLE  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  4.3L V6  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLE  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C FLEX  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L83 VIN: C GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Crew Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  69.3" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C FLEX  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L83 VIN: C GAS  78.8" Bed 
2018 GMC Sierra 1500 SLT  Extended Cab Pickup  5.3L V8 L8B VIN: R ELECTRIC/GAS  78.8" Bed 



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