Make/Model
Close X
Search by Make / Model
Home > Muffler > GMC Muffler > Sierra 3500 Parts > Muffler

Get the Best Priced GMC Sierra 3500 Muffler

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

GMC Sierra 3500 Replacement Muffler Information

Read Reviews for GMC Sierra 3500 Muffler -
5 stars - (2 Reviews)
GMC Sierra 3500 Muffler Reviews
Close
Loading Reviews...

Search our online muffler catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 3500 Muffler parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following GMC Sierra 3500 years: 2006, 2005, 2004, 2003, 2002, 2001, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Sierra 3500 Mufflers. We stock muffler parts for most GMC models including Envoy, Jimmy, Sonoma, C1500, Sierra 1500, Safari, K1500, Sierra 2500 HD, Yukon, K1500 Suburban, G2500, K2500, C3500, C1500 Suburban, K3500, Sierra 2500, G3500, C2500, Savana 1500, S15, Sierra 1500 HD, R1500 Suburban, Savana 3500, Yukon XL 1500, Canyon, S15 Jimmy, K2500 Suburban, R2500 Suburban, G1500, C2500 Suburban, Savana 2500, V3500, P3500, V2500, V2500 Suburban, V1500 Suburban, Caballero, P25/P2500 Van, Sierra 3500 HD and C15/C1500 Pickup.

We stock these Muffler brands for the GMC Sierra 3500: Walker, Flowmaster, Dynomax and Magnaflow.


› Change Vehicle
Click to Enlarge
(Read reviews)
Our List Price: $95.33
(1) In Stock
Product SKU: 21522
Product Note: Quiet-Flow Muffler -- Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Body Engine
• 2006 (06) GMC Sierra 3500 Standard Cab Pickup  6.6L V8 

Click to Enlarge
Walker 21576
Muffler
Close
Loading Reviews...
Our List Price: $162.98
(3) In Stock
Product SKU: 21576
Product Note: Quiet-Flow SS Muffler -- With Federal Emissions; O.E. Diameter Muffler With 3" Inlet and Outlet; Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.; Single Outlet Replaces Dual
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2005 (05) GMC Sierra 3500 6.0L V8 


Click to Enlarge

Click to Enlarge
(Read reviews)
Our List Price: $97.26
with FREE Shipping
(>15) In Stock
Product SKU: 953048
Product Note: Super 40(TM) Delta Flow; 3.0 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel
Features:
  • 3 Year Limited Warranty
  • Deep Aggressive to Moderate Exhaust Note
  • Durable Fully Welded 16ga Aluminized Steel
  • Excellent Performance On High Horsepower Vehicles
  • Moderate Interior Resonance
  • No Internal Packing To Blowout
  • Noticeable Interior Resonance
  • Premium Flowmaster Quality
  • Race Proven Patented Delta Flow® Technology
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
• 2004 (04) GMC Sierra 3500 6.6L V8 


Click to Enlarge

Click to Enlarge

Click to Enlarge
(Read reviews)
Our List Price: $101.93
with FREE Shipping
(10) In Stock
Product SKU: 853048
Product Note: Super 40(TM) Delta Flow; 3.0 in. Offset Inlet / Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 17.5 in. Overall Length; 409S Stainless Steel
Features:
  • Deep Aggressive to Moderate Exhaust Note
  • Durable Fully Welded 16ga Stainless Steel
  • Excellent Performance On High Horsepower Vehicles
  • Limited Lifetime Warranty
  • Moderate Interior Resonance
  • No Internal Packing To Blowout
  • Premium Flowmaster Quality
  • Race Proven Patented Delta Flow® Technology
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
• 2003 (03) GMC Sierra 3500 6.6L V8 


Click to Enlarge

Click to Enlarge
(Read reviews)
Our List Price: $140.48
with FREE Shipping
(3) In Stock
Product SKU: 53058
Product Note: 50 Series(TM) SUV; 3.0 in. Offset Inlet / Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel
Features:
  • 3 Year Limited Warranty
  • Durable Fully Welded 16ga Aluminized Steel
  • Excellent Choice for Large Displacement Vehicles
  • Improved HP/TQ and Potential Mileage Improvement
  • Mild to Moderate Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Premium Flowmaster Quality
  • Race Proven Patented Delta Flow® Technology
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
• 2002 (02) GMC Sierra 3500 6.6L V8 


Click to Enlarge
Flowmaster 953558
Muffler
Close
Loading Reviews...
Our List Price: $167.51
with FREE Shipping
(14) In Stock
Product SKU: 953558
Product Note: 50 Series(TM) Heavy Duty; 3.5 in. Offset Inlet / Offset Outlet; Case Dimensions 5 in. x 10 in. x 18 in.; 24 in. Overall Length; Aluminized Steel
Features:
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Durable Fully Welded 16ga Aluminized Steel
  • Excellent Street/Strip And Off Road Application
  • Improved HP/TQ and Engine Efficiency
  • No Internal Packing To Blowout
  • Notable Interior Resonance
  • Premium Flowmaster Quality
  • The Original Two Chamber Design
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Engine
• 2001 (01) GMC Sierra 3500 6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $79.98
(1) In Stock
Product SKU: 21172
Product Note: Ultra Flo Welded Universal; Round; 9 in.; 4 in. ID; 15 in. Shell Length; 22 in. Overall Length
Features:
  • 100 Percent Welded Construction For Lifelong durability
  • Constructed Using All 409 Stainless Steel
  • CRF Technology Absorbs Unwanted Interior Resonance
  • Dyno Proven To Flow Up To 2000 SCFM And Support Up To 2000 HP
  • Exclusive Continuous Roving Fiberglass Technology
  • Maintains A Deep Performance Tone
  • Proudly Manufactured In The USA
  • Reduces Back pressure
  • Straight-Through Design Ensures Unrestricted Exhaust Flow
  • Unrestricted Straight-Through Design
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: F
Vehicle Engine
• 2006 (06) GMC Sierra 3500 6.6L V8 

Click to Enlarge
Walker 21576
Muffler
Close
Loading Reviews...
Our List Price: $162.98
(3) In Stock
Product SKU: 21576
Product Note: Quiet-Flow SS Muffler -- Fed. Emiss.; Exc. LEV.; 9900 G.V.W.R.; Exc. Cab Chassis; O.E. Diameter Muffler With 3" Inlet and Outlet; O.E. Diameter Muffler With 3 Inch Inlet & Outlet; With 3 Inch Inlet and Outlet; Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.; Single Outlet Replaces Dual
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine Wheel Base
• 2006 (06) GMC Sierra 3500 6.0L V8  133.0 

Click to Enlarge
(Read reviews)
Our List Price: $116.33
(3) In Stock
Product SKU: 21533
Product Note: Quiet-Flow SS Muffler -- Exc. LEV.; 9900 G.V.W.R.; Fed. Emiss.; Exc. Cab Chassis; Small Diameter Muffler With 2 1/2 Inch Inlet; Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.; Use Reducer Bushing PN [41974] to connect with O.E. Converter Pipe.
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine Wheel Base
• 2006 (06) GMC Sierra 3500 6.0L V8  133.0 


Click to Enlarge
(Read reviews)
Our List Price: $376.16
with FREE Shipping
(1) In Stock
Product SKU: 16999
Product Note: Direct-Fit Kit; 3.5 in.; Incl. Stainless Steel Tubing / Muffler / Clamp-On Tip
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
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Body Engine Bed Info
• 2005 (05) GMC Sierra 3500 Crew Cab Pickup  6.6L V8  96.0" Bed 

Click to Enlarge
(Read reviews)
Our List Price: $95.33
(1) In Stock
Product SKU: 21522
Product Note: Quiet-Flow Muffler -- Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Body Engine
• 2005 (05) GMC Sierra 3500 Standard Cab Pickup  6.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $376.16
with FREE Shipping
(1) In Stock
Product SKU: 16999
Product Note: Direct-Fit Kit; 3.5 in.; Incl. Stainless Steel Tubing / Muffler / Clamp-On Tip
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
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Body Engine Bed Info
• 2004 (04) GMC Sierra 3500 Crew Cab Pickup  6.6L V8  96.0" Bed 

Click to Enlarge
(Read reviews)
Our List Price: $95.33
(1) In Stock
Product SKU: 21522
Product Note: Quiet-Flow Muffler -- Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Body Engine
• 2004 (04) GMC Sierra 3500 Standard Cab Pickup  6.6L V8 

Click to Enlarge
Walker 21576
Muffler
Close
Loading Reviews...
Our List Price: $162.98
(3) In Stock
Product SKU: 21576
Product Note: Quiet-Flow SS Muffler -- With Federal Emissions; O.E. Diameter Muffler With 3" Inlet and Outlet; Premium - Limited Lifetime Warranty; If welded assembly, replace all required parts.; Single Outlet Replaces Dual
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2004 (04) GMC Sierra 3500 6.0L V8 


Click to Enlarge
(Read reviews)
Our List Price: $376.16
with FREE Shipping
(1) In Stock
Product SKU: 16999
Product Note: Direct-Fit Kit; 3.5 in.; Incl. Stainless Steel Tubing / Muffler / Clamp-On Tip
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
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: F
Vehicle Body Engine Bed Info
• 2003 (03) GMC Sierra 3500 Crew Cab Pickup  6.6L V8  96.0" Bed 


Related Top Sellers

Some of our Customer Reviews
Very Satisfied
Reviewer: mirekzbruz

10/15/10 06:46 PM

Great parts that are OEM. There is a large selection and shipping was really fast. Got all my parts for a 90,000 mile maintenance all on one website. Will definitely shop with PartsGeek again. ...

Order Date | 10/6/10

Very Satisfied
Reviewer: raterpc

6/14/09 08:49 PM

First time ordering from partsgeek. Purchased some wipers and an in-cabin air filter. The prices were reasonable and their web site made it fairly easy to find parts for your specific car. Shipp...

Order Date | 6/1/09



Get Special Offers - Join Our Mailing List
View Mobile Site
View Full Site
BROWSE Home View Cart Catalog Articles
HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
RESOURCES Affliate Program Shop By Make Models Brands
SECURITY
REVIEWS
© Copyright 2016 Parts Geek ® Providing discount auto parts online since 2008.