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GMC S15 Mufflers
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Shop GMC S15 Mufflers by Year
1 - 12 of 29
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Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12645
Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14264
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14262
Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12649
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14263
Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12644
Length: 24"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12646
Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55109S
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55172S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55152S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55161S
Length: 24"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55162S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
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Not able to find what you are looking for?
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![](https://i.ebayimg.com/images/g/mAwAAOSwdndeL0Fy/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Dual Performance Exhaust - Flowmaster Super 44
![](https://i.ebayimg.com/images/g/AUoAAOSwzG9eMGTY/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - 18" MaxFlow Muffler
![](https://i.ebayimg.com/images/g/Pn4AAOSw7xteLzpS/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Performance Truck Dual Exhaust - Flowmaster Super 44
![](https://i.ebayimg.com/images/g/BJ4AAOSwxaNeMGJ~/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - One Chamber Muffler
![](https://i.ebayimg.com/images/g/zmAAAOSw--9eMDlq/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Cherry Bomb Extreme
![](https://i.ebayimg.com/images/g/9vMAAOSwwyxnlTi2/s-l225.jpg)
Fits 1992-1993 Chevrolet & GMC S10 S15 Pick Up 123 WB Muffler Exhaust System
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GMC S15 Mufflers
Choose Your Vehicle:
Shop GMC S15 Mufflers by Year
1 - 12 of 29
Sort by:
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12645
Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14264
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14262
Length: 24"
Outlet Diameter: 2.25"
Inlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12649
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 14263
Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12644
Length: 24"
Inlet Diameter: 2"
Outlet Diameter: 2"
Style: Round
![](/images/banners/coupons/listing_layers/magnamuf.png)
Fits: All Jeeps (Universal), Universal - Fits all Trucks / SUVs
PART# 12646
Length: 24"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Round
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55109S
Length: 24"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55172S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55152S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55161S
Length: 24"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Finish: Stainless Steel
Fits: All Muscle Cars (Universal), All SUVs (Universal), All Trucks (Universal), All Vehicles (Universal)
PART# 55162S
Length: 24"
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Finish: Stainless Steel
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?
![](/images/home/ebay_certified.gif)
![](https://i.ebayimg.com/images/g/mAwAAOSwdndeL0Fy/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Dual Performance Exhaust - Flowmaster Super 44
![](https://i.ebayimg.com/images/g/AUoAAOSwzG9eMGTY/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - 18" MaxFlow Muffler
![](https://i.ebayimg.com/images/g/Pn4AAOSw7xteLzpS/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Performance Truck Dual Exhaust - Flowmaster Super 44
![](https://i.ebayimg.com/images/g/BJ4AAOSwxaNeMGJ~/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Truck Performance Dual Exhaust - One Chamber Muffler
![](https://i.ebayimg.com/images/g/zmAAAOSw--9eMDlq/s-l225.jpg)
83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Cherry Bomb Extreme
![](https://i.ebayimg.com/images/g/9vMAAOSwwyxnlTi2/s-l225.jpg)
Fits 1992-1993 Chevrolet & GMC S10 S15 Pick Up 123 WB Muffler Exhaust System
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