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GMC S15 Mufflers 

At Andy's Auto Sport, we have a huge variety of performance mufflers so that you have all the options you want. Our GMC S15 muffler warehouse is full of car mufflers, truck mufflers, and universal mufflers, so take a look at our fantastic selection. Whether you are looking for top-of-the-line high-performance GMC S15 mufflers or a cheap GMC S15 muffler or anything in between, we've got great choices for your car or truck. Andy's Auto Sport is the ultimate shopping destination for your GMC S15 performance muffler needs!


 Select Your Vehicle




1 - 12 of 733
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Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 73-73 Chevrolet Chevelle 05-10 Chevrolet Cobalt 74-77 Chevrolet Impala 06-07 Chevrolet Imp...

PART# 8042441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $152.95
$137.65


Free Shipping!


Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 86-87 Chevrolet Caprice 73-73 Chevrolet Chevelle 05-10 Chevrolet Cobalt 74-77 Chevrolet Im...

PART# 42441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Retail: $114.95
$103.45




Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 05-10 Chevrolet Cobalt 73-77 Chevrolet El Camino 74-77 Chevrolet Impala 06-07 Chevrolet Im...

PART# 842446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $157.95
$142.15


Free Shipping!


Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 05-10 Chevrolet Cobalt 73-77 Chevrolet El Camino 74-77 Chevrolet Impala 06-07 Chevrolet Im...

PART# 942446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Retail: $155.95
$140.35


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?

Fits 88-94 Chevrolet S10 GMC S15 4.3L Walker Sound FX Exhaust Muffler 18499

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

Exhaust Muffler Fits 1986 1987 1988 1989 GMC S15

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

83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Two Chamber Muffler

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




DID YOU KNOW?
Car mufflers and truck mufflers are often different. Many cars, but not all, have mufflers that are right at the tail of the exhaust system. For these, the muffler tip is a part of the actual muffler. When shopping through our muffler selection, keep that in mind, as most mufflers are actually listed as universal mufflers. Some of the most popular GMC S15 mufflers are Flowmaster mufflers and Magnaflow mufflers. If you have any questions about mufflers for your car or truck, or if you are having trouble finding any GMC S15 muffler on our website, please contact us.
FAQs
Q: What is a muffler? Are there different types of mufflers?
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.




GMC S15 Mufflers 

At Andy's Auto Sport, we have a huge variety of performance mufflers so that you have all the options you want. Our GMC S15 muffler warehouse is full of car mufflers, truck mufflers, and universal mufflers, so take a look at our fantastic selection. Whether you are looking for top-of-the-line high-performance GMC S15 mufflers or a cheap GMC S15 muffler or anything in between, we've got great choices for your car or truck. Andy's Auto Sport is the ultimate shopping destination for your GMC S15 performance muffler needs!


Choose Your Vehicle:



1 - 12 of 733
Sort by:




Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 73-73 Chevrolet Chevelle 05-10 Chevrolet Cobalt 74-77 Chevrolet Impala 06-07 Chevrolet Imp...

PART# 8042441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $152.95
$137.65


Free Shipping!


Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 86-87 Chevrolet Caprice 73-73 Chevrolet Chevelle 05-10 Chevrolet Cobalt 74-77 Chevrolet Im...

PART# 42441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Retail: $114.95
$103.45




Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 05-10 Chevrolet Cobalt 73-77 Chevrolet El Camino 74-77 Chevrolet Impala 06-07 Chevrolet Im...

PART# 842446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $157.95
$142.15


Free Shipping!


Fits: 78-80 Buick Regal 86-87 Buick Regal 74-77 Chevrolet Caprice 05-10 Chevrolet Cobalt 73-77 Chevrolet El Camino 74-77 Chevrolet Impala 06-07 Chevrolet Im...

PART# 942446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Retail: $155.95
$140.35


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?

Fits 88-94 Chevrolet S10 GMC S15 4.3L Walker Sound FX Exhaust Muffler 18499

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

Exhaust Muffler Fits 1986 1987 1988 1989 GMC S15

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

83-01 Chevrolet GMC S10 S15 Mandrel Bent Dual Exhaust w/ Two Chamber Muffler

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




DID YOU KNOW?
Car mufflers and truck mufflers are often different. Many cars, but not all, have mufflers that are right at the tail of the exhaust system. For these, the muffler tip is a part of the actual muffler. When shopping through our muffler selection, keep that in mind, as most mufflers are actually listed as universal mufflers. Some of the most popular GMC S15 mufflers are Flowmaster mufflers and Magnaflow mufflers. If you have any questions about mufflers for your car or truck, or if you are having trouble finding any GMC S15 muffler on our website, please contact us.
FAQs
Q: What is a muffler? Are there different types of mufflers?
A: According to our resident expert Deryl Atanasu, Mufflers are positioned by the manufacturer where there is space on the car. All mufflers tend to be placed behind the rear axle, as this allows a lower floor-pan in the passenger compartment. Vehicles with single exaust generally have the muffler placed in a direct line with the tailpipe and just before the exaust tip. Some high-performance vehicles have a dual exaust (i.e. corvettes), where both left and right sides have a muffler in a direct line with the tailpipe and just before the exaust tip. Other vehicles (i.e. camaro, firebird) have a single exaust pipe going back just past the rear axle. It then enters a muffler that is mounted in a side to side position. From there two tailpipes exit the muffler and extend to the rear or out the side of the vehicle behind the rear axle.










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