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2004 Chevrolet Silverado 2500 HD Exhaust System

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Flowmaster Exhaust System - American Thunder Cat Back Exhaust System - Single - Single Side Exit - Incl. 3.5 in. Tubing - 50 Series(TM) Big Block Muffler - 4 in. Logo Embossed Stainless Tip - 409S Stainless Steel;50 State Legal / California Emissions Compliant

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Our List Price: $574.44
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(3) In Stock
Part Number: 17838-03188993
Notes: American Thunder Cat Back Exhaust System; Single; Single Side Exit; Incl. 3.5 in. Tubing; 50 Series(TM) Big Block Muffler; 4 in. Logo Embossed Stainless Tip; 409S Stainless Steel;50 State Legal / California Emissions Compliant
Detailed Notes: Factory Dual Inlet Muffler Only
Features:
  • 3 Year Limited Warranty
  • Dyno Tuned for Maximum Performance
  • Includes Hangers And Hardware For Easy Installation
  • Made in the USA
  • Mandrel Bent 16 Gauge 409 Stainless Tubing
  • Premium Flowmaster Quality
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  96.0" Bed 

Flowmaster Exhaust System - American Thunder Cat Back Exhaust System - Single - Single Side Exit - Incl. 3.5 in. Tubing - 50 Series(TM) Big Block Muffler - 4 in. Logo Embossed Stainless Tip;50 State Legal / California Emissions Compliant

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Our List Price: $462.04
with FREE Shipping
(22) In Stock
Part Number: 17838-03159790
Notes: American Thunder Cat Back Exhaust System; Single; Single Side Exit; Incl. 3.5 in. Tubing; 50 Series(TM) Big Block Muffler; 4 in. Logo Embossed Stainless Tip;50 State Legal / California Emissions Compliant
Detailed Notes: Factory Dual Inlet Muffler Only
Features:
  • 3 Year Limited Warranty
  • Dyno Tuned for Maximum Performance
  • Includes Hangers And Hardware For Easy Installation
  • Made in the USA
  • Mandrel Bent 16ga Aluminized Tubing
  • Moderate Exterior Exhaust Tone
  • Premium Flowmaster Quality
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  96.0" Bed 

Flowmaster Exhaust System - Force II Downpipe Back Exhaust System - Single - Single Side Exit - 4 in. Tubing - Incl. Pro Series Muffler / 5 in. Logo Embossed Stainless Tip;[Available While Supplies Last];Not Legal For Sale Or Use In California

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Our List Price: $615.98
with FREE Shipping
(1) In Stock
Part Number: 17838-03191229
Notes: Force II Downpipe Back Exhaust System; Single; Single Side Exit; 4 in. Tubing; Incl. Pro Series Muffler / 5 in. Logo Embossed Stainless Tip;[Available While Supplies Last];Not Legal For Sale Or Use In California
Features:
  • 3 Year Limited Warranty
  • Connects After Factory Catalytic Converter
  • Downpipe Back
  • Dual Out Rear Exit
  • Dyno Tuned for Maximum Performance
  • Incl. Hangers and Hardware For Easy Installation
  • Mandrel Bent 16ga Aluminized Tubing
  • Moderate Sound 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
2004 Chevrolet Silverado 2500 HD Base  Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Base  Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Base  Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Base  Extended Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Base  Standard Cab Pickup  6.6L V8  78.0" Bed 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Aluminized - 2.5 in. Tubing - 8 in. Round Body - 3 in. Dual Inlet - 2.5 in. Dual Outlet - L-24 in. - 3.5 in. PolishedSlash-CutTip - ExitBehindEachRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $571.21
with FREE Shipping
(8) In Stock
Part Number: 17838-03040713
Notes: Cat-Back Dual Extreme Exhaust; Aluminized; 2.5 in. Tubing; 8 in. Round Body; 3 in. Dual Inlet; 2.5 in. Dual Outlet; L-24 in.; 3.5 in. PolishedSlash-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:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  96.0" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Stainless - 4 in. Tubing - 8 in. Round Body - 3 in. Dual Inlet / 4 in. Center Outlet - L-24 in. - 5 in. PolishedRoundSlash-Cut Tip - Exit Behind RearTire;50 State Legal / California Emissions Compliant

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Our List Price: $678.98
with FREE Shipping
(2) In Stock
Part Number: 17838-03040706
Notes: Cat-Back Single Exhaust System; Stainless; 4 in. Tubing; 8 in. Round Body; 3 in. Dual Inlet / 4 in. Center Outlet; L-24 in.; 5 in. PolishedRoundSlash-Cut Tip; Exit Behind RearTire;50 State Legal / California Emissions Compliant
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • 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]
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  78.0" Bed 

Gibson Exhaust System - Cat-Back Single Exhaust System - Stainless - 4 in. Tubing - 8 in. Round Body - 3 in. Dual Inlet / 4 in. Center Outlet - L-24 in. - 5 in. PolishedRoundSlash-Cut Tip - Exit Behind RearTire;50 State Legal / California Emissions Compliant

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Our List Price: $678.98
with FREE Shipping
(2) In Stock
Part Number: 17838-03040706
Notes: Cat-Back Single Exhaust System; Stainless; 4 in. Tubing; 8 in. Round Body; 3 in. Dual Inlet / 4 in. Center Outlet; L-24 in.; 5 in. PolishedRoundSlash-Cut Tip; Exit Behind RearTire;50 State Legal / California Emissions Compliant
Detailed Notes: With Stock Dual Inlet Muffler
Features:
  • 409L Stainless Steel Heavy Duty Mandrel Bent Tubing
  • Baffled and Chambered Muffler; No Internal Packing
  • 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]
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 

Gibson Exhaust System - Turbo-Back Single Exhaust System - Aluminized - 4 in. Tubing - 8 in. Round Body - 4 in. Center Inlet / Outlet - L-24 in. - 5 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $652.17
with FREE Shipping
(2) In Stock
Part Number: 17838-03040734
Notes: Turbo-Back Single Exhaust System; Aluminized; 4 in. Tubing; 8 in. Round Body; 4 in. Center Inlet / Outlet; L-24 in.; 5 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Detailed Notes: Must Remove Spare Tire
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
  • Minimal Interior Drone; Aggressive Sound
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 

Gibson Exhaust System - Turbo-Back Single Exhaust System - Stainless - 4 in. Tubing - 8 in. Round Body - 4 in. Center Inlet / Outlet - L-24 in. - 5 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $694.51
with FREE Shipping
(2) In Stock
Part Number: 17838-03040736
Notes: Turbo-Back Single Exhaust System; Stainless; 4 in. Tubing; 8 in. Round Body; 4 in. Center Inlet / Outlet; L-24 in.; 5 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Detailed Notes: Must Remove Spare Tire
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
  • Minimal Interior Drone; Aggressive Sound
  • Polished T304 Stainless Round Slash-Cut Clamp On Tip
  • Stainless Steel SuperflowT Muffler
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Black Series Down Pipe Back Exhaust System - 5in - Incl. Front Pipe / Ext. / Adapter Pipes / Mid Pipe / Muffler / Over Axle Pipe / Tailpipe / Hdw / 6 in. Tip - SingleSideExit - OffRoad - Black Coated;Not Legal For Sale Or Use In California

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Our List Price: $784.99
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(7) In Stock
Part Number: 17838-03627145
Notes: Black Series Down Pipe Back Exhaust System; 5in; Incl. Front Pipe / Ext. / Adapter Pipes / Mid Pipe / Muffler / Over Axle Pipe / Tailpipe / Hdw / 6 in. Tip; SingleSideExit; OffRoad; Black Coated;Not Legal For Sale Or Use In California
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Installer Series Cat Back Exhaust System - 2.5 in. - Incl. Extension Pipe / Over Axle Pipes / Tailpipes / Muffler / Hardware / Dual 3.5 in. Tips - Dual Split Side Exit - Aluminized

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Our List Price: $499.99
with FREE Shipping
(4) In Stock
Part Number: 17838-03295500
Notes: Installer Series Cat Back Exhaust System; 2.5 in.; Incl. Extension Pipe / Over Axle Pipes / Tailpipes / Muffler / Hardware / Dual 3.5 in. Tips; Dual Split Side Exit; Aluminized
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Lower Exhaust Gas Temperatures
  • Mellow Exhaust Note
  • Stainless Steel Tips Are Included
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 

MBRP Exhaust System - Installer Series Cat Back Exhaust System - 4 in. - Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware / 4 in. Tip - Single Side Exit - Aluminized

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Our List Price: $399.99
with FREE Shipping
(1) In Stock
Part Number: 17838-03295504
Notes: Installer Series Cat Back Exhaust System; 4 in.; Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware / 4 in. Tip; Single Side Exit; Aluminized
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Installer Series Cat Back Exhaust System - 5 in. - Incl. Front Pipe / Extension Pipes / Muffler / Tailpipe / Hardware / 6 in. Tip - Single Side Exit - Aluminized

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Our List Price: $514.99
with FREE Shipping
(1) In Stock
Part Number: 17838-03627147
Notes: Installer Series Cat Back Exhaust System; 5 in.; Incl. Front Pipe / Extension Pipes / Muffler / Tailpipe / Hardware / 6 in. Tip; Single Side Exit; Aluminized
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Lower Exhaust Gas Temperatures
  • Mellow Exhaust Note
  • Stainless Steel Tips Are Included
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Installer Series Cool Duals(TM) Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipes / Over Axle Pipes / Hrdw / 5 in. Tips - Dual Split Rear Exit - Aluminized;Off Road Use Only

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(Read reviews)
Our List Price: $719.99
with FREE Shipping
(3) In Stock
Part Number: 17838-03295522
Notes: Installer Series Cool Duals(TM) Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipes / Over Axle Pipes / Hrdw / 5 in. Tips; Dual Split Rear Exit; Aluminized;Off Road Use Only
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Installer Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip - Single Side Exit - Off Road - Aluminized;Off-Road Use Only

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(Read reviews)
Our List Price: $434.99
with FREE Shipping
(33) In Stock
Part Number: 17838-03295499
Notes: Installer Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip; Single Side Exit; Off Road; Aluminized;Off-Road Use Only
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - Installer Series Down Pipe Back Exhaust System - 5in - Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler / OverAxlePipe / Tailpipe / Hdw / 6 in. Tip - SingleSideExit - OffRoad - Aluminized;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $514.99
with FREE Shipping
(19) In Stock
Part Number: 17838-03627144
Notes: Installer Series Down Pipe Back Exhaust System; 5in; Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler / OverAxlePipe / Tailpipe / Hdw / 6 in. Tip; SingleSideExit; OffRoad; Aluminized;Not Legal For Sale Or Use In California
Features:
  • 3 Year Warranty
  • Bolt On Design
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - P Series Cat Back Exhaust System - 4 in. - Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware - No Tip Incl. - Single Side Exit - Aluminized

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Our List Price: $339.99
with FREE Shipping
(4) In Stock
Part Number: 17838-03295509
Notes: P Series Cat Back Exhaust System; 4 in.; Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware; No Tip Incl.; Single Side Exit; Aluminized
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - P Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware - No Tip Incl. - Single Side Exit - Off Road - Aluminized;Off-Road Use Only

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(Read reviews)
Our List Price: $339.99
with FREE Shipping
(50) In Stock
Part Number: 17838-03295496
Notes: P Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware; No Tip Incl.; Single Side Exit; Off Road; Aluminized;Off-Road Use Only
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - P Series Down Pipe Back Exhaust System - 5 in. - Incl. Front Pipe / Extension Pipes / Mid Pipe / Muffler / Over Axle Pipe / Tailpipe / Hardware - Single Side Exit - Off Road - Aluminized;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $489.99
with FREE Shipping
(8) In Stock
Part Number: 17838-03635873
Notes: P Series Down Pipe Back Exhaust System; 5 in.; Incl. Front Pipe / Extension Pipes / Mid Pipe / Muffler / Over Axle Pipe / Tailpipe / Hardware; Single Side Exit; Off Road; Aluminized;Not Legal For Sale Or Use In California
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - PLM Series Down Pipe Back Exhaust System - 5in. - Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler Delete / OverAxlePipe / Tailpipe / Hrdw - No Tip - SingleSideExit - OffRoad - Aluminized;Not Legal For Sale Or Use In California

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Our List Price: $424.99
with FREE Shipping
(50) In Stock
Part Number: 17838-03635874
Notes: PLM Series Down Pipe Back Exhaust System; 5in.; Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler Delete / OverAxlePipe / Tailpipe / Hrdw; No Tip; SingleSideExit; OffRoad; Aluminized;Not Legal For Sale Or Use In California
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - SLM Series Down Pipe Back Exhaust System - 5in - Incl.FrontPipe / Ext. / AdapterPipes / MidPipe / MufflerDelete / OverAxlePipe / Tailpipe / Hdw - NoTip - SingleSideExit - OffRoad - 409StainlessSteel;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $594.99
with FREE Shipping
(19) In Stock
Part Number: 17838-03635875
Notes: SLM Series Down Pipe Back Exhaust System; 5in; Incl.FrontPipe / Ext. / AdapterPipes / MidPipe / MufflerDelete / OverAxlePipe / Tailpipe / Hdw; NoTip; SingleSideExit; OffRoad; 409StainlessSteel;Not Legal For Sale Or Use In California
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - Smokers(TM) Installer Series Down Pipe Back Stack Exhaust System - 5 in. - Incl. Front Pipe / Mid Pipe / Flex Pipe / T-Pipe / Hardware / Mounting Kit - Dual - Aluminized - Requires Exhaust Stack;Not Legal For Sale Or Use In California

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Our List Price: $594.99
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(1) In Stock
Part Number: 17838-03295501
Notes: Smokers(TM) Installer Series Down Pipe Back Stack Exhaust System; 5 in.; Incl. Front Pipe / Mid Pipe / Flex Pipe / T-Pipe / Hardware / Mounting Kit; Dual; Aluminized; Requires Exhaust Stack;Not Legal For Sale Or Use In California
Features:
  • Bolt On Design
  • Complete System
  • Mandrel Bent 5 in. Tubing
  • Tough And Reliable Style
  • Utilizes Factory Hangers And Mounting Brackets
Condition: New

Shipping Options:
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This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - XP Series Cat Back Exhaust System - 2.5 in. - Incl. Extension Pipe / Muffler / Over Axle Pipes / Tailpipes / Muffler / Hardware / Dual 3.5 in. Tips - Dual Split Side Exit - 409 Stainless Steel

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Our List Price: $549.99
with FREE Shipping
(9) In Stock
Part Number: 17838-03295547
Notes: XP Series Cat Back Exhaust System; 2.5 in.; Incl. Extension Pipe / Muffler / Over Axle Pipes / Tailpipes / Muffler / Hardware / Dual 3.5 in. Tips; Dual Split Side Exit; 409 Stainless Steel
Features:
  • Bolt On Design
  • Improved Torque And Horsepower
  • Increased Throttle Response
  • Lifetime Warranty
  • Lower Exhaust Gas Temperatures
  • Mellow Exhaust Note
  • Stainless Steel Tips Are Included
  • Utilizes OEM Hangers
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 

MBRP Exhaust System - XP Series Cool Duals(TM) Down Pipe Back Exhaust System - 4in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipes / OverAxle Pipes / Hrdw / 5 in. Tips - Dual Split Rear Exit - 409 Stainless Steel;Off Road Use Only

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Our List Price: $974.99
with FREE Shipping
(1) In Stock
Part Number: 17838-03295529
Notes: XP Series Cool Duals(TM) Down Pipe Back Exhaust System; 4in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipes / OverAxle Pipes / Hrdw / 5 in. Tips; Dual Split Rear Exit; 409 Stainless Steel;Off Road Use Only
Features:
  • Bolt On Design
  • Delivers The Power
  • Lifetime Warranty
  • Performance Gains That You Can Feel
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - XP Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip - Single Side Exit - Off Road - 409 Stainless Steel;Off-Road Use Only

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(Read reviews)
Our List Price: $619.99
with FREE Shipping
(1) In Stock
Part Number: 17838-03295523
Notes: XP Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip; Single Side Exit; Off Road; 409 Stainless Steel;Off-Road Use Only
Features:
  • Bolt On Design
  • Boosts Torque And Horsepower
  • Can Improve Fuel Economy By 1-2 MPG
  • Installs With Common Hand Tools
  • Lifetime Warranty
  • Rich Mellow Exhaust Note
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - XP Series Down Pipe Back Exhaust System - 5in. - Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler / OverAxle Pipe / Tailpipe / Hdw / 6in. Tip - SingleSideExit - OffRoad - 409StainlessSteel;Not Legal For Sale Or Use In California

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(1 Reviews)
5 Stars
MBRP S60200409
Exhaust System
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Our List Price: $709.99
with FREE Shipping
(1) In Stock
Part Number: 17838-03627143
Notes: XP Series Down Pipe Back Exhaust System; 5in.; Incl. Front Pipe / Ext. / Adapter Pipes / MidPipe / Muffler / OverAxle Pipe / Tailpipe / Hdw / 6in. Tip; SingleSideExit; OffRoad; 409StainlessSteel;Not Legal For Sale Or Use In California
Features:
  • Bolt On Design
  • Boosts Torque And Horsepower
  • Can Improve Fuel Economy By 1-2 MPG
  • Installs With Common Hand Tools
  • Lifetime Warranty
  • Rich Mellow Exhaust Note
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

Magnaflow Exhaust System - Custom Builder Series Downpipe-Back Exhaust System - 4 in. - Incl. Tubing / Tailpipes / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Aluminized;Not Legal For Sale Or Use In California

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(2 Reviews)
5 Stars
Magnaflow 18980
Exhaust System
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Our List Price: $312.00
with FREE Shipping
(9) In Stock
Part Number: 17838-03220339
Notes: Custom Builder Series Downpipe-Back Exhaust System; 4 in.; Incl. Tubing / Tailpipes / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Aluminized;Not Legal For Sale Or Use In California
Detailed Notes: For Vehicles Not Originally Equipped With Catalytic Converter
Features:
  • 1 Year Limited Warranty
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 

Magnaflow Exhaust System - Custom Builder Series Downpipe-Back Exhaust System - 4 in. - Incl. Tubing / Tailpipes / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Stainless

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(Read reviews)
Our List Price: $395.34
with FREE Shipping
(10) In Stock
Part Number: 17838-03651681
Notes: Custom Builder Series Downpipe-Back Exhaust System; 4 in.; Incl. Tubing / Tailpipes / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Stainless
Detailed Notes: For Vehicles Without Underbody Catalytic Converter
Features:
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 

Magnaflow Exhaust System - Custom Builder Series Downpipe-Back Exhaust System - 5 in. - Incl. Tubing / Tailpipe / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Aluminized;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $331.07
with FREE Shipping
(50) In Stock
Part Number: 17838-03220342
Notes: Custom Builder Series Downpipe-Back Exhaust System; 5 in.; Incl. Tubing / Tailpipe / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Aluminized;Not Legal For Sale Or Use In California
Detailed Notes: For Vehicles Not Originally Equipped With Catalytic Converter
Features:
  • 1 Year Limited Warranty
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 

Magnaflow Exhaust System - Custom Builder Series Downpipe-Back Exhaust System - 5 in. - Incl. Tubing / Tailpipes / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Stainless

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(Read reviews)
Our List Price: $432.81
with FREE Shipping
(11) In Stock
Part Number: 17838-03651682
Notes: Custom Builder Series Downpipe-Back Exhaust System; 5 in.; Incl. Tubing / Tailpipes / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Stainless
Detailed Notes: For Vehicles Without Underbody Catalytic Converter
Features:
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Standard Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 

Magnaflow Exhaust System - MF Series Performance Cat-Back Exhaust System - 3 in. - Incl. 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 3.5 in. Round Tips - Dual Split Rear Exit - Stainless

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Our List Price: $686.13
with FREE Shipping
(1) In Stock
Part Number: 17838-03041252
Notes: MF Series Performance Cat-Back Exhaust System; 3 in.; Incl. 5x8x18 in. Muffler / Ext. Pipes / Tailpipes / Dual 3.5 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8 GAS  78.0" Bed 

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

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Our List Price: $631.25
with FREE Shipping
(3) In Stock
Part Number: 17838-03041251
Notes: MF Series Performance Cat-Back Exhaust System; 4 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8 GAS  78.0" Bed 

Magnaflow Exhaust System

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Our List Price: $748.18
with FREE Shipping
(1) In Stock
Part Number: 17838-07286521
Notes: MagnaFlow Pro Series Diesel 4in. Downpipe-Back -- DUAL SPLIT REAR BEHIND REAR TIRES EXIT
Condition: New

Shipping Options:
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This Part Fits: Catalog: C
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 VIN: 1  78.0" Bed 

Magnaflow Exhaust System

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(Read reviews)
Our List Price: $748.18
with FREE Shipping
(1) In Stock
Part Number: 17838-07286521
Notes: MagnaFlow Pro Series Diesel 4in. Downpipe-Back -- DUAL SPLIT REAR BEHIND REAR TIRES EXIT; EXCEPT CALIFORNIA
Condition: New

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This Part Fits: Catalog: C
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 VIN: 2  78.0" Bed 

Magnaflow Exhaust System - Off Road Pro Series Cat-Back Exhaust System - 4 in. - Incl. Tubing / 7x7x14 in. Muffler / Hardware / 4 in. Round Tip - Turn Down In Front Of Rear Tire Exit - Stainless

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Our List Price: $329.39
with FREE Shipping
(1) In Stock
Part Number: 17838-03181079
Notes: Off Road Pro Series Cat-Back Exhaust System; 4 in.; Incl. Tubing / 7x7x14 in. Muffler / Hardware / 4 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2  96.0" Bed 

Magnaflow Exhaust System
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Our List Price: $329.39
with FREE Shipping
(2) In Stock
Part Number: 17838-09142997
Notes: Off-Road Pro Series Diesel 4in. Cat-Back -- TURN DOWN IN FRONT OF REAR TIRE EXIT
Condition: New

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This Part Fits: Catalog: H
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

Magnaflow Exhaust System - Performance Series Diesel Exhaust System - 4 in. Down-Pipe Back - Incl. Tubing / 7x7x14 in. Muffler / Tailpipes / Dual 5 in. Polished Tips - DualSplitRearBehindRearTiresExit - Stainless;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $901.69
with FREE Shipping
(1) In Stock
Part Number: 17838-03041241
Notes: Performance Series Diesel Exhaust System; 4 in. Down-Pipe Back; Incl. Tubing / 7x7x14 in. Muffler / Tailpipes / Dual 5 in. Polished Tips; DualSplitRearBehindRearTiresExit; Stainless;Not Legal For Sale Or Use In California
Detailed Notes: [Available While Supplies Last]
Features:
  • 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 Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2  78.0" Bed 

Magnaflow Exhaust System - Pro Series Performance Diesel Exhaust System - 4 in. Cat-Back - Incl. Tubing / 7x7x14 in. Muffler / Tailpipe / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Aluminized;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $300.84
with FREE Shipping
(1) In Stock
Part Number: 17838-03256018
Notes: Pro Series Performance Diesel Exhaust System; 4 in. Cat-Back; Incl. Tubing / 7x7x14 in. Muffler / Tailpipe / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Aluminized;Not Legal For Sale Or Use In California
Detailed Notes: For Vehicles w / Catalytic Converters
Features:
  • 1 Year Limited Warranty
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • Easy To Install
  • Great Sound Has A Smooth Deep Tone
  • Mandrel-Bent/All Welded/Built To Last
  • Muffler-Less Design
  • Performance Gains In Horsepower And Torque
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LLY VIN: 2  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LLY VIN: 2  96.0" Bed 

Magnaflow Exhaust System - Pro Series Performance Diesel Exhaust System - 4 in. Down-Pipe Back - Incl. Tubing / 7x7x14 in. Muffler / Tailpipe - No Tip Incl. - Single Pass. Side Rear Exit - Stainless;Not Legal For Sale Or Use In California

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(Read reviews)
Our List Price: $506.33
with FREE Shipping
(1) In Stock
Part Number: 17838-03204737
Notes: Pro Series Performance Diesel Exhaust System; 4 in. Down-Pipe Back; Incl. Tubing / 7x7x14 in. Muffler / Tailpipe; No Tip Incl.; Single Pass. Side Rear Exit; Stainless;Not Legal For Sale Or Use In California
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
  • Muffler-Less Design
  • Performance Gains In Horsepower And Torque
  • Stainless Steel
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1 Duramax  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1 Duramax  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2 Duramax  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2 Duramax  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1 Duramax  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1 Duramax  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LLY VIN: 2 Duramax  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LLY VIN: 2 Duramax  96.0" Bed 

Magnaflow Exhaust System - Pro Series Performance Diesel Exhaust System - 4in. Cat-Back - Incl. Tubing / Muffler / Tailpipe / Hardware - No Tip Incl. - Single Pass. Side Rear Exit - Stainless - Supersedes To PN[17858]

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(Read reviews)
Our List Price: $481.33
with FREE Shipping
(1) In Stock
Part Number: 17838-03041244
Notes: Pro Series Performance Diesel Exhaust System; 4in. Cat-Back; Incl. Tubing / Muffler / Tailpipe / Hardware; No Tip Incl.; Single Pass. Side Rear Exit; Stainless; Supersedes To PN[17858]
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
  • Muffler-Less Design
  • Performance Gains In Horsepower And Torque
  • Stainless Steel
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LLY VIN: 2  78.0" Bed 

Walker Exhaust System
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Our List Price: $342.08
(1) In Stock
Part Number: 17838-09138851
Notes: Dynomax Ultra Flo Welded Single System -- T-409 Stainless Steel; Ultra Flo Welded System
Condition: New

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This Part Fits: Catalog: H
Vehicle Engine Wheel Base
2004 Chevrolet Silverado 2500 HD 6.0L V8  143.5 
2004 Chevrolet Silverado 2500 HD 8.1L V8  143.5 

Gibson Exhaust System - Cat-Back Dual Extreme Exhaust - Stainless - 2.5 in. Tubing - 8 in. Round Body - 3 in. Dual Inlet - 2.5 in. Dual Outlet - L-24 in. - 3.5 in. PolishedSlash-CutTip - ExitBehindEachRearTire;50 State Legal / California Emissions Compliant

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Our List Price: $721.02
with FREE Shipping

Out of Stock
Part Number: 17838-03040714
Notes: Cat-Back Dual Extreme Exhaust; Stainless; 2.5 in. Tubing; 8 in. Round Body; 3 in. Dual Inlet; 2.5 in. Dual Outlet; L-24 in.; 3.5 in. PolishedSlash-CutTip; ExitBehindEachRearTire;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:
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This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  8.1L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  96.0" Bed 

Gibson Exhaust System - Cat-Back Dual Sport Exhaust System - Aluminized - 2.5 in. Tubing - 8 in. Round Body - 3 in. Dual In / 2.5 in. Dual Out - L-24 in. - 3.5 in. Polished Slash-Cut Tip - Exit Behind Rear Tire;50 State Legal / California Emissions Compliant

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Our List Price: $571.21
with FREE Shipping

Out of Stock
Part Number: 17838-03040696
Notes: Cat-Back Dual Sport Exhaust System; Aluminized; 2.5 in. Tubing; 8 in. Round Body; 3 in. Dual In / 2.5 in. Dual Out; L-24 in.; 3.5 in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
Detailed Notes: Will Not Fit w / 5th Wheel Trailer Hitch
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:
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This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.0L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  8.1L V8  78.0" Bed 

Magnaflow Exhaust System - Custom Builder Series Downpipe-Back Exhaust System - 4 in. - Incl. Tubing / Tailpipes / Hardware - No Tip Incl. - Dual Split Rear Behind Rear Tires Exit - Aluminized;Not Legal For Sale Or Use In California

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Our List Price: $460.89
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Out of Stock
Part Number: 17838-03220343
Notes: Custom Builder Series Downpipe-Back Exhaust System; 4 in.; Incl. Tubing / Tailpipes / Hardware; No Tip Incl.; Dual Split Rear Behind Rear Tires Exit; Aluminized;Not Legal For Sale Or Use In California
Detailed Notes: For Vehicles Not Originally Equipped With Catalytic Converter
Features:
  • 100% All Stainless Steel
  • Dyno Tested And Proven To Make Power
  • 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:
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This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8 LB7 VIN: 1  96.0" Bed 

MBRP Exhaust System - PLM Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler Delete Pipe / Tailpipe / Hardware - No Tip - Single Side Exit - Off Road - Aluminized;Off-Road Use Only

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Our List Price: $294.99
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Part Number: 17838-03295507
Notes: PLM Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler Delete Pipe / Tailpipe / Hardware; No Tip; Single Side Exit; Off Road; Aluminized;Off-Road Use Only
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - Pro Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip - Single Side Exit - Off Road - T304 Stainless Steel;Off-Road Use Only

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Our List Price: $879.99
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Out of Stock
Part Number: 17838-03341222
Notes: Pro Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipes / Muffler / Tailpipe / Hardware / 5 in. Tip; Single Side Exit; Off Road; T304 Stainless Steel;Off-Road Use Only
Features:
  • Extensively Dyno Tested
  • Get The Most From Your MBRP Cat Back System
  • Get The Most From Your Stock Factory System
  • Lifetime Warranty
  • Precision Designed
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - SLM Series Down Pipe Back Exhaust System - 4 in. - Incl. Front Pipe / Ext. Pipe / Muffler Delete Pipes / Tailpipe / Hardware - No Tip - Single Side Exit - Off Road - 409 Stainless Steel;Off-Road Use Only

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Our List Price: $494.99
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Out of Stock
Part Number: 17838-03295530
Notes: SLM Series Down Pipe Back Exhaust System; 4 in.; Incl. Front Pipe / Ext. Pipe / Muffler Delete Pipes / Tailpipe / Hardware; No Tip; Single Side Exit; Off Road; 409 Stainless Steel;Off-Road Use Only
Features:
  • 2 Year Warranty
  • Boosts Torque And Horsepower
  • Built To Perform
  • Can Improve Fuel Economy By 1-2 MPG
  • Delivers A Rich mellow Exhaust Note
  • Improved Throttle Response
  • Installs With Common Hand Tools
  • Minimize Back Pressure
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 

MBRP Exhaust System - XP Series Cat Back Exhaust System - 4 in. - Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware / 4 in. Tip - Single Side Exit - T409 Stainless Steel

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Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $529.99
with FREE Shipping

Out of Stock
Part Number: 17838-03295512
Notes: XP Series Cat Back Exhaust System; 4 in.; Incl. Slip Joint / Ext. Pipes / Muffler / Tailpipe / Hardware / 4 in. Tip; Single Side Exit; T409 Stainless Steel
Features:
  • Bolt On Design
  • Delivers The Power
  • Lifetime Warranty
  • Performance Gains That You Can Feel
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

MBRP Exhaust System - XP Series Cat Back Exhaust System - 5 in. - Incl. Front Pipe / Extension Pipes / Muffler / Tailpipe / Hardware / 6 in. Tip - Single Side Exit - T409 Stainless Steel

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(Read reviews)
Our List Price: $689.99
with FREE Shipping

Out of Stock
Part Number: 17838-03627146
Notes: XP Series Cat Back Exhaust System; 5 in.; Incl. Front Pipe / Extension Pipes / Muffler / Tailpipe / Hardware / 6 in. Tip; Single Side Exit; T409 Stainless Steel
Features:
  • Bolt On Design
  • Delivers The Power
  • Lifetime Warranty
  • Performance Gains That You Can Feel
  • Rugged And Dependable
  • Stands Up To The Harshest Road Conditions
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Body Engine Bed Info
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Crew Cab Pickup  6.6L V8  96.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  78.0" Bed 
2004 Chevrolet Silverado 2500 HD Extended Cab Pickup  6.6L V8  96.0" Bed 

Exhaust System Reviews - 2004 Chevrolet Silverado 2500 HD
Magnaflow | 18980
 


Easy to install. Exhaust was delivered the next day after ordering. That was unbelievable. Just a little louder than expected.


August 16th, 2014 | Posted by Mikey



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