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GMC Sierra Mufflers 


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1 - 12 of 112
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Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $206.07
$131.88


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Length: 17"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Retail: $231.66
$148.26


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Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $231.66
$148.26


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Inlet Diameter: 2"
Outlet Diameter: 2.25"
Style: Oval
Retail: $208.63
$133.52


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Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $284.70
$182.21


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Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $284.70
$182.21


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Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $269.31
$172.36


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Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $269.31
$172.36


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Inlet Diameter: 2.25"
Outlet Diameter: 4.5" - 3"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


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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" 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

Stainless CatBack Muffler Exhaust 03-07 Chevy Silverado GMC Sierra V8 Reg/StdCab

2019-2024 GMC Sierra 1500 5.3L Exhaust Muffler Genuine OEM 84657793

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





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Category
  • Mufflers(112)
Brand
  • MagnaFlow(112)
Finish
  • Stainless Steel (33)
Price
  • $200-$300(112)


GMC Sierra Mufflers 


Choose Your Vehicle:


1 - 12 of 112
Sort by:




Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $206.07
$131.88


Free Shipping!


Length: 17"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Retail: $231.66
$148.26


Free Shipping!


Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $231.66
$148.26


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2.25"
Style: Oval
Retail: $208.63
$133.52


Free Shipping!





Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Round
Finish: Stainless Steel
Retail: $284.70
$182.21


Free Shipping!


Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $284.70
$182.21


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $269.31
$172.36


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $269.31
$172.36


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4.5" - 3"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


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?

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

Stainless CatBack Muffler Exhaust 03-07 Chevy Silverado GMC Sierra V8 Reg/StdCab

2019-2024 GMC Sierra 1500 5.3L Exhaust Muffler Genuine OEM 84657793

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