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GMC Sierra Mufflers 


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Shop GMC Sierra Mufflers by Brand


1 - 12 of 22
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Fits: 2001 - 2003 CHEVROLET SILVERADO 1500 HD V8 6 GAS FI, 2001 - 2003 GMC SIERRA 1500 HD V8 6 GAS FI, 2001 - 2004 CHEVROLET SILVERADO 2500 HD V8 6 GAS FI, ...

PART# 530513

Inlet Diameter: 3"
Outlet Diameter: 3.5"
Retail: $308.00
$277.20


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 3.5"
Style: Oval
Retail: $376.47
$320.00


Free Shipping!



Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $184.00
$165.60


Free Shipping!


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

PART# 9435109

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $172.00
$154.80


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!


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

PART# 13512100

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $195.21
$175.69


Free Shipping!


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

PART# 13516101

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $304.00
$273.60


Free Shipping!


Previous12Next

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?

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

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

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

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







GMC Sierra Mufflers 


Choose Your Vehicle:


Shop GMC Sierra Mufflers by Brand

1 - 12 of 22
Sort by:




Fits: 2001 - 2003 CHEVROLET SILVERADO 1500 HD V8 6 GAS FI, 2001 - 2003 GMC SIERRA 1500 HD V8 6 GAS FI, 2001 - 2004 CHEVROLET SILVERADO 2500 HD V8 6 GAS FI, ...

PART# 530513

Inlet Diameter: 3"
Outlet Diameter: 3.5"
Retail: $308.00
$277.20


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 3.5"
Style: Oval
Retail: $376.47
$320.00


Free Shipping!


Length: 20"
Outlet Diameter: 3.5"
Inlet Diameter: 3.5"
Style: Round
Finish: Stainless Steel
Retail: $230.59
$196.00


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $184.00
$165.60


Free Shipping!


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

PART# 9435109

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $172.00
$154.80


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!


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

PART# 13512100

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $195.21
$175.69


Free Shipping!


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

PART# 13516101

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $304.00
$273.60


Free Shipping!


Previous12Next

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?

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

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

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

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











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