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GMC S15 Oval Mufflers Page 3

Our GMC S15 oval mufflers offer a classic shape and time-proven design. Available in a wide variety of finishes, GMC S15 oval mufflers are also typically lower profile than other styles, so you can tuck them up as needed for additional clearance. Whether you want a stock or performance GMC S15 oval muffler, we have it!


 Select Your Vehicle

25 - 36 of 185
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Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Oval
Retail: $255.29
$217.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $225.88
$192.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.25"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!



Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $181.18
$154.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Oval
Retail: $282.35
$240.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $152.94
$130.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $178.82
$152.00


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?

83-01 Chevrolet GMC S10 S15 Truck Dual Performance Exhaust - Flowmaster Super 44

83-01 Chevrolet GMC S10 S15 Performance Truck Dual Exhaust - Flowmaster Super 44

83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - 18" MaxFlow Muffler

83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - One Chamber Muffler

83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Cherry Bomb Extreme

Fits 1992-1993 Chevrolet & GMC S10 S15 Pick Up 123 WB Muffler Exhaust System







GMC S15 Oval Mufflers Page 3

Our GMC S15 oval mufflers offer a classic shape and time-proven design. Available in a wide variety of finishes, GMC S15 oval mufflers are also typically lower profile than other styles, so you can tuck them up as needed for additional clearance. Whether you want a stock or performance GMC S15 oval muffler, we have it!


Choose Your Vehicle:


Shop GMC S15 Oval Mufflers by Brand

25 - 36 of 185
Sort by:




Length: 20"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Oval
Retail: $255.29
$217.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Retail: $225.88
$192.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.25"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $181.18
$154.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Retail: $183.53
$156.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 4"
Style: Oval
Retail: $282.35
$240.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Retail: $152.94
$130.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Style: Oval
Retail: $170.59
$145.00


Free Shipping!


Length: 20"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $178.82
$152.00


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?

83-01 Chevrolet GMC S10 S15 Truck Dual Performance Exhaust - Flowmaster Super 44

83-01 Chevrolet GMC S10 S15 Performance Truck Dual Exhaust - Flowmaster Super 44

83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - 18" MaxFlow Muffler

83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - One Chamber Muffler

83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Cherry Bomb Extreme

Fits 1992-1993 Chevrolet & GMC S10 S15 Pick Up 123 WB Muffler Exhaust System