EXTERIOR
INTERIOR
LIGHTS
PERFORMANCE
SUSPENSION
BRAKES
DRIVETRAIN
WHEELS

GMC Sierra Round Mufflers Page 4

Our GMC Sierra round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new GMC Sierra round muffler, but if you want to add some ponies, you may want to consider a performance GMC Sierra round muffler.


 Select Your Vehicle

37 - 48 of 61
Sort by:




Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $175.86
$112.55


Free Shipping!


Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $197.96
$126.69


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Round
Retail: $149.41
$95.62


Free Shipping!



Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $219.88
$140.72


Free Shipping!


Length: 24"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $197.96
$126.69


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $174.38
$111.60


Free Shipping!


Length: 33"
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Style: Round
Retail: $344.73
$220.63


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $187.86
$120.23


Free Shipping!


Length: 33"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $219.88
$140.72


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

Stainless 3" CatBack Exhaust Muffler System 07-08 Chevy/GMC 1500 V8 Pickup Truc

5" Cat Back Exhaust Muffler Kit 06-07 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

Stainless 3" Dual Split CatBack Muffler Exhaust 14-19 Chevy/GMC 1500 V8 Pickup







GMC Sierra Round Mufflers Page 4

Our GMC Sierra round mufflers are the sporty choice when you need to upgrade your engine's sound or restore performance. Even a stock engine can benefit from a new GMC Sierra round muffler, but if you want to add some ponies, you may want to consider a performance GMC Sierra round muffler.


Choose Your Vehicle:


Shop GMC Sierra Round Mufflers by Brand

37 - 48 of 61
Sort by:




Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $175.86
$112.55


Free Shipping!


Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $197.96
$126.69


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Round
Retail: $149.41
$95.62


Free Shipping!


Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
Retail: $219.88
$140.72


Free Shipping!


Length: 24"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $197.96
$126.69


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $161.65
$103.46


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
Retail: $174.38
$111.60


Free Shipping!


Length: 33"
Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Style: Round
Retail: $344.73
$220.63


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Round
Retail: $187.86
$120.23


Free Shipping!


Length: 33"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Retail: $219.88
$140.72


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

Stainless 3" CatBack Exhaust Muffler System 07-08 Chevy/GMC 1500 V8 Pickup Truc

5" Cat Back Exhaust Muffler Kit 06-07 GMC Sierra 2500 Duramax 6.6L Turbo Diesel

Stainless 3" Dual Split CatBack Muffler Exhaust 14-19 Chevy/GMC 1500 V8 Pickup