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GMC Sierra Mufflers 


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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!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $298.35
$190.94


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $298.35
$190.94


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13016101

Inlet Diameter: 3"
Outlet Diameter: 3.5"
Retail: $296.00
$266.40


Free Shipping!



Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13516100

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $237.07
$213.36


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $267.00
$240.30


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $286.00
$257.40


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Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Retail: $274.00
$246.60


Free Shipping!


Previous1Next

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

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

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







GMC Sierra Mufflers 


Choose Your Vehicle:


Shop GMC Sierra Mufflers by Brand

1 - 9 of 9
Sort by:




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!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $298.35
$190.94


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $298.35
$190.94


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13016101

Inlet Diameter: 3"
Outlet Diameter: 3.5"
Retail: $296.00
$266.40


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13516100

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $237.07
$213.36


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $267.00
$240.30


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $286.00
$257.40


Free Shipping!


Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Retail: $274.00
$246.60


Free Shipping!


Previous1Next

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

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

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