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GMC Sierra Mufflers Page 3


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25 - 36 of 321
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Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!



Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $161.18
$137.00


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $157.65
$134.00


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $152.94
$130.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $132.94
$113.00


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Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $136.47
$116.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $132.94
$113.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


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?

2014-2025 Silverado 5.3L Performance Retrofit Muffler

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

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

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

Truck Dual Exhaust Flowmaster Super 44 Fits 99-08 Chevrolet Silverado GMC Sierra

Stainless 3" Dual Split CatBack Muffler Exhaust 14-19 Chevy/GMC 1500 V8 Pickup





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GMC Sierra Mufflers Page 3


Choose Your Vehicle:


Shop GMC Sierra Mufflers by Brand

25 - 36 of 321
Sort by:




Length: 14"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!



Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $157.65
$134.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $152.94
$130.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $132.94
$113.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $136.47
$116.00


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Finish: Stainless Steel
Retail: $132.94
$113.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


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?

2014-2025 Silverado 5.3L Performance Retrofit Muffler

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

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

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

Truck Dual Exhaust Flowmaster Super 44 Fits 99-08 Chevrolet Silverado GMC Sierra

Stainless 3" Dual Split CatBack Muffler Exhaust 14-19 Chevy/GMC 1500 V8 Pickup