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GMC Sierra Mufflers Page 2


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $203.28
$130.10


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.88
$140.72


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $291.92
$186.83


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Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $236.56
$151.40


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Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.88
$140.72


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Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.93
$140.76


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Length: 20"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $234.40
$150.02


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $215.82
$138.12


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Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $243.22
$155.66


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Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $234.40
$150.02


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $253.95
$162.53


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Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $283.35
$181.34


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?

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

OPEN BOX 5"CatBack Exhaust Muffler Kit FOR 01-05 GMC Sierra 2500 Duramax 6.6L V8

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

Fits 07-14 Silverado Sierra Mandrel Bent Exhaust w/ Flowmaster Super 44 Muffler

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







GMC Sierra Mufflers Page 2


Choose Your Vehicle:


Shop GMC Sierra Mufflers by Brand

13 - 24 of 46
Sort by:




Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $203.28
$130.10


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.88
$140.72


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $291.92
$186.83


Free Shipping!


Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $236.56
$151.40


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.88
$140.72


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $219.93
$140.76


Free Shipping!


Length: 20"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $234.40
$150.02


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $215.82
$138.12


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $243.22
$155.66


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $234.40
$150.02


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $253.95
$162.53


Free Shipping!


Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $283.35
$181.34


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?

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

OPEN BOX 5"CatBack Exhaust Muffler Kit FOR 01-05 GMC Sierra 2500 Duramax 6.6L V8

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

Fits 07-14 Silverado Sierra Mandrel Bent Exhaust w/ Flowmaster Super 44 Muffler

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