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GMC S15 Exhaust Manifold Reviews
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Shop GMC S15 Replacement Exhaust Manifold

Search our online exhaust manifold catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC S15 Exhaust Manifold parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Exhaust Manifold brands for the GMC S15: DormanSKPDIY SolutionsDavicoATP

Select your S15 year

Review Fitment Notes
Showing 17 of 166 Results
Dorman Exhaust Manifold - for 1988 GMC S15 2.5L 4 Cyl - 674-100 Click to Enlarge
Website Reviews
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Part Number: 674-100
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 2 Manifold Gaskets; 1 Flange Gasket; 2 Bolts; 2 Nuts; 2 Springs
Grade Type: Regular
Shipping Options: Ground
$107.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1988 GMC S15 2.5L 4 Cyl
Dorman Exhaust Manifold - for 1987 GMC S15 2.5L 4 Cyl - 674-100 Click to Enlarge
Website Reviews
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Part Number: 674-100
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 2 Manifold Gaskets; 1 Flange Gasket; 2 Bolts; 2 Nuts; 2 Springs
Grade Type: Regular
Shipping Options: Ground
$107.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1987 GMC S15 2.5L 4 Cyl
Dorman Exhaust Manifold - for 1986 GMC S15 2.5L 4 Cyl - 674-100 Click to Enlarge
Website Reviews
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Part Number: 674-100
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 2 Manifold Gaskets; 1 Flange Gasket; 2 Bolts; 2 Nuts; 2 Springs
Grade Type: Regular
Shipping Options: Ground
$107.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1986 GMC S15 2.5L 4 Cyl
Right Dorman Exhaust Manifold - for 1988 GMC S15 2.8L V6 - 674-583 Click to Enlarge
Website Reviews
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Part Number: 674-583
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket and 1 Flange; 2 Studs; 2 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$91.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1988 GMC S15 2.8L V6
Right Dorman Exhaust Manifold - for 1986 GMC S15 2.8L V6 - 674-583 Click to Enlarge
Website Reviews
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Part Number: 674-583
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket and 1 Flange; 2 Studs; 2 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$91.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1986 GMC S15 2.8L V6
Left Dorman Exhaust Manifold - for 1990 GMC S15 4.3L V6 - 674-208 Click to Enlarge
5 Stars
Dorman 674-208
Exhaust Manifold
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Part Number: 674-208
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Left
Condition: New
Package Contents: Exhaust Manifold; 3 Manifold Gaskets and 1 Flange ; 3 Studs; 3 Nuts; 3 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$84.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1990 GMC S15 4.3L V6
Left Dorman Exhaust Manifold - for 1986 GMC S15 2.8L V6 - 674-550 Click to Enlarge
5 Stars
Dorman 674-550
Exhaust Manifold
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Part Number: 674-550
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Left
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket and 1 Flange; 2 Bolts; 2 Studs; 4 Nuts; 2 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$80.43
(3) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1986 GMC S15 2.8L V6
SKP Exhaust Manifold - for 1990 GMC S15 2.5L 4 Cyl - SK674100 Click to Enlarge
Website Reviews
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Part Number: SK674100
Brand: SKP
Notes: Exhaust Manifold
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$93.98
with FREE Shipping
(27) In Stock
This Part Fits:
Catalog: S
Vehicle Engine
1990 GMC S15 2.5L 4 Cyl
Right DIY Solutions Exhaust Manifold - for 1989 GMC S15 4.3L V6 - EXH00278 Click to Enlarge
Website Reviews
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Part Number: EXH00278
Brand: DIY Solutions
Notes: Exhaust Manifold -- 262ci; Passenger Side; V6 4.3L
Position: Right
Condition: New
Shipping Options: Free Ground Shipping
$106.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Vehicle Engine
1989 GMC S15 4.3L V6
Right Dorman Exhaust Manifold - for 1988 GMC S15 4.3L V6 - 674-210 Click to Enlarge
5 Stars
Dorman 674-210
Exhaust Manifold
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Part Number: 674-210
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 3 Manifold Gaskets and 1 Flange ; 3 Studs; 3 Nuts; 3 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$76.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1988 GMC S15 4.3L V6
Front Davico Exhaust Manifold - for 1987 GMC S15 2.5L 4 Cyl - 662595 Click to Enlarge
Website Reviews
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Part Number: 662595
Brand: Davico
Notes: Davico exhaust manifold
Position: Front
Condition: New
Gaskets Included: Yes
Shipping Options: Ground
$123.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1987 GMC S15 2.5L 4 Cyl
Left ATP Exhaust Manifold - for 1986 GMC S15 2.8L V6 - 101148 Click to Enlarge
Website Reviews
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Part Number: 101148
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Dump Gasket, (1) Manifold Gasket, (2) Head Bolts, (2) Springs
Position: Left
Condition: New
Shipping Options: Ground
$84.08
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1986 GMC S15 2.8L V6
ATP Exhaust Manifold - for 1985 GMC S15 2.5L 4 Cyl - 101076 Click to Enlarge
Website Reviews
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Part Number: 101076
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Manifold & Flange Gasket, (2) Studs, (2) Springs; Tubular Manifold
Condition: New
Shipping Options: Ground
$115.98
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1985 GMC S15 2.5L 4 Cyl
Left ATP Exhaust Manifold - for 1984 GMC S15 2.8L V6 - 101148 Click to Enlarge
Website Reviews
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Part Number: 101148
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Dump Gasket, (1) Manifold Gasket, (2) Head Bolts, (2) Springs
Position: Left
Condition: New
Shipping Options: Ground
$84.08
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1984 GMC S15 2.8L V6
Left ATP Exhaust Manifold - for 1983 GMC S15 2.8L V6 - 101148 Click to Enlarge
Website Reviews
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Part Number: 101148
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Dump Gasket, (1) Manifold Gasket, (2) Head Bolts, (2) Springs
Position: Left
Condition: New
Shipping Options: Ground
$84.08
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1983 GMC S15 2.8L V6
Left Dorman Exhaust Manifold - for 1990 GMC S15 4.3L V6 - W0133-2082020 Click to Enlarge
Website Reviews
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Part Number: W0133-2082020
Brand: Dorman
Notes: OE Solutions
Position: Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$371.69
Our Price: $129.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
1990 GMC S15 4.3L V6
Left Dorman Exhaust Manifold - for 1990 GMC S15 4.3L V6 - 674-208 Click to Enlarge
5 Stars
Dorman 674-208
Exhaust Manifold
Loading Reviews...
Part Number: 674-208
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Left
Condition: New
Package Contents: Exhaust Manifold; 3 Manifold Gaskets and 1 Flange ; 3 Studs; 3 Nuts; 3 Springs
Color: Natural
Grade Type: Regular
Shipping Options: Ground
$81.98
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1990 GMC S15 4.3L V6

Related Exhaust Parts

Exhaust Manifolds available for the following GMC S15 years: 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 90, 89, 88, 87, 86, 85, 84, 83, 82. This part is also sometimes called GMC S15 Exhaust Manifolds. We stock exhaust manifold parts for most GMC models including Canyon, Sierra 2500 HD, Envoy, Terrain, K1500, C1500, Sierra 1500, Sonoma, Savana 3500, Yukon, K3500, K2500, Sierra 2500, Yukon XL 1500, C2500, Sierra 3500, Envoy XL, C3500, K1500 Suburban, C15/C1500 Pickup, Jimmy, C6000 Topkick, C6500 Topkick, W3500 Forward, Sierra 1500 HD, C3500HD, C7000 Topkick, G3500, C25/C2500 Pickup, C6000, W4500 Forward, P3500, C1500 Suburban, C7500 Topkick, Safari, R2500, C2500 Suburban, C7000, Envoy XUV and C15.

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