1987 GMC S15 Mufflers

252 products fit your

1987 GMC S15

Add Engine

Show Direct Fit Parts

252 products

Sort By:

Clear All

Fitment

1987 GMC S15

Department

Truck

Application

Truck Accessories

Products

-11%

Flowmaster |

#3788042441

Flowmaster 8042441 Stainless 40 Series Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$135.95

/each

$152.95

Flowmaster |

#37871416

Flowmaster 71416 FlowFX Muffler 2.50 In/Out Round Body

(12)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$84.95

/each

-10%

Borla |

#21540359

Borla® 40359 ProXS™ Muffler, 3 In Center In/Offset Out

(3)

Muffler Type:

Straight-Through

Inlet Diameter:

3"

Outlet Diameter:

3"

$128.99

/each

$143.99

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

Speedway Motors |

#9301009

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

(26)

Muffler Type:

Chambered

Inlet Diameter:

3"

Outlet Diameter:

3"

$66.99

/each

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

Speedway Motors |

#9302009

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

(1)

Muffler Type:

Chambered

Inlet Diameter:

3"

Outlet Diameter:

3"

$97.99

/each

-10%

Borla |

#21540842S

Borla® 40842S S-Type Muffler, Round, 2.5 Inch Inlet/Outlet

Muffler Type:

Straight-Through

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$193.99

/each

$216.99

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Speedway Motors |

#9303844

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Muffler Type:

Louvered Glass Pack

Outlet Diameter:

3.39"

$79.99

/set

Flowmaster |

#37871419

Flowmaster 71419 FlowFX Muffler 3.00 In/Out Round Body

(2)

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

3"

Outlet Diameter:

3"

$99.95

/each

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

Speedway Motors |

#9301008

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

(12)

Muffler Type:

Chambered

Inlet Diameter:

3"

Outlet Diameter:

3"

$50.99

/each

-10%

Borla |

#21540085

Borla 40085 XR-1® Sportsman Muffler, 3 Inch Centered In/Out

Muffler Type:

Straight-Through

Inlet Diameter:

3"

Outlet Diameter:

3"

$146.99

/each

$163.99

Showing 1 - 36 of 252 results

Shop Feedback:

Did you find what you are looking for?

1987 GMC S15 Mufflers

Part

Brand

Availability

Discounts

Price

Customer Rating

Products

Flowmaster 8042441 Stainless 40 Series Muffler, 2.25 In/Out

Flowmaster 71416 FlowFX Muffler 2.50 In/Out Round Body

Borla® 40359 ProXS™ Muffler, 3 In Center In/Offset Out

Speedway Welded Chamber Muffler, 3 Inch, Center Inlet/Center Outlet

Stainless Steel Chamber Muffler, 3 Inch, Centered/Centered

Borla® 40842S S-Type Muffler, Round, 2.5 Inch Inlet/Outlet

Louvered Glass Pack Double-Y Lake Style Header Baffles, Set of 4

Flowmaster 71419 FlowFX Muffler 3.00 In/Out Round Body

Speedway Welded Chamber Muffler, 3 Inch, Offset Inlet/Offset Outlet

Borla 40085 XR-1® Sportsman Muffler, 3 Inch Centered In/Out