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GMC Sierra Mufflers Page 3


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Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $252.00
$226.80


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Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $169.07
$152.16


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# 788040S

Length: 24"
Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $322.53
$280.60


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Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# 49-91002

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $169.00
$157.17


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Fits: All Diesel Trucks (Universal)

PART# 53801

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $394.83
$355.35


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Fits: All Diesel Trucks (Universal)

PART# 53800

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $394.83
$355.35


Free Shipping!


Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $399.99
$359.99


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Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $390.99
$351.89


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

All-Welded-Stainless Muffler for 2011-2017 Chevy Silverado 2500 HD, GMC Sierra

5" Cat Back Exhaust Muffler Kit 06-07 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

5" CatBack Exhaust Muffler Kit 01-05 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

Gm 21576 , '99-2010 Chevy Silverado, '01-2010 GMC Sierra Performance Muffler

99-08 Chevrolet Silverado GMC Sierra Truck Dual Exhaust Kit Flowmaster 44 Rolled

Heavy Duty Weld on Muffler Fits Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017







GMC Sierra Mufflers Page 3


Choose Your Vehicle:


Shop GMC Sierra Mufflers by Brand

25 - 32 of 32
Sort by:




Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $252.00
$226.80


Free Shipping!


Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $169.07
$152.16


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# 788040S

Length: 24"
Outlet Diameter: 4"
Inlet Diameter: 4"
Finish: Stainless Steel
Retail: $322.53
$280.60


Free Shipping!


Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)

PART# 49-91002

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $169.00
$157.17


Free Shipping!


Fits: All Diesel Trucks (Universal)

PART# 53801

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $394.83
$355.35


Free Shipping!


Fits: All Diesel Trucks (Universal)

PART# 53800

Inlet Diameter: 4"
Outlet Diameter: 4"
Finish: Stainless Steel
Retail: $394.83
$355.35


Free Shipping!


Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $399.99
$359.99


Free Shipping!


Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $390.99
$351.89


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

All-Welded-Stainless Muffler for 2011-2017 Chevy Silverado 2500 HD, GMC Sierra

5" Cat Back Exhaust Muffler Kit 06-07 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

5" CatBack Exhaust Muffler Kit 01-05 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

Gm 21576 , '99-2010 Chevy Silverado, '01-2010 GMC Sierra Performance Muffler

99-08 Chevrolet Silverado GMC Sierra Truck Dual Exhaust Kit Flowmaster 44 Rolled

Heavy Duty Weld on Muffler Fits Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017