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GMC Sierra Mufflers 


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Fits: Chevrolet 02-up Avalanche, Chevrolet 04-up Colorado, Chevrolet 82-93 Blazer, Chevrolet 82-93 S10, Chevrolet 94-97 S10, Chevrolet 98-up S10, Chevrolet ...

PART# 13740

Length: 40"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $170.65
$109.22


Free Shipping!


Fits: 1988 - 1992, 1996 - 1999 CHEVROLET K1500 V8 5 GAS FI, 1989, 1991 CHEVROLET K1500 V8 5.7 GAS FI, 1989 - 1992 DODGE W350 V8 5.9 GAS FI, 1989 - 1993 DODG...

PART# 953048

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00103

Retail: $160.00
$128.00


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00104

Retail: $160.00
$128.00


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00106

Retail: $140.00
$112.00


Free Shipping!



Fits: All Vehicles (Universal)

PART# BXEX-00100

Retail: $140.00
$112.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $175.86
$112.55


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $175.86
$112.55


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $175.86
$112.55


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?

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

Chevy Silverado GMC sierra 1500 Oem Exhaust Muffler With Valve

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





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GMC Sierra Mufflers 


Choose Your Vehicle:



1 - 12 of 243
Sort by:




Fits: Chevrolet 02-up Avalanche, Chevrolet 04-up Colorado, Chevrolet 82-93 Blazer, Chevrolet 82-93 S10, Chevrolet 94-97 S10, Chevrolet 98-up S10, Chevrolet ...

PART# 13740

Length: 40"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $170.65
$109.22


Free Shipping!


Fits: 1988 - 1992, 1996 - 1999 CHEVROLET K1500 V8 5 GAS FI, 1989, 1991 CHEVROLET K1500 V8 5.7 GAS FI, 1989 - 1992 DODGE W350 V8 5.9 GAS FI, 1989 - 1993 DODG...

PART# 953048

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $149.00
$134.10


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00103

Retail: $160.00
$128.00


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00104

Retail: $160.00
$128.00


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00106

Retail: $140.00
$112.00


Free Shipping!


Fits: All Vehicles (Universal)

PART# BXEX-00100

Retail: $140.00
$112.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $175.86
$112.55


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $175.86
$112.55


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $175.86
$112.55


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?

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

Chevy Silverado GMC sierra 1500 Oem Exhaust Muffler With Valve

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