Dorman 674-159 Exhaust Manifold
Regular price
$106.91
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Product Description
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
- Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair - includes all necessary gaskets and downpipe hardware
- Trustworthy design - built by industry leader in aftermarket manifolds
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1997 | Chevrolet | P30 | V8 454 7.4L; VIN N | Left | |
| 1996 | Chevrolet | P30 | V8 454 7.4L; VIN N | Left | |
| 1995 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1994 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1993 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1992 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1991 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1991 | Chevrolet | R2500 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1991 | Chevrolet | R3500 | V8 454 7.4L | Left | |
| 1991 | Chevrolet | V3500 | V8 454 7.4L | Left | |
| 1991 | GMC | R3500 | V8 454 7.4L | Left | |
| 1991 | GMC | V3500 | V8 454 7.4L | Left | |
| 1990 | Chevrolet | G30 | V8 454 7.4L | Left | |
| 1990 | Chevrolet | P30 | V8 454 7.4L | Left | |
| 1990 | Chevrolet | R2500 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1990 | Chevrolet | R3500 | V8 454 7.4L | Left | |
| 1990 | Chevrolet | V2500 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1990 | Chevrolet | V3500 | V8 454 7.4L | Left | |
| 1990 | GMC | R3500 | V8 454 7.4L | Left | |
| 1990 | GMC | V3500 | V8 454 7.4L | Left | |
| 1989 | Chevrolet | G30 | V8 454 7.4L | Left | |
| 1989 | Chevrolet | R2500 | V8 454 7.4L | Left | |
| 1989 | Chevrolet | R2500 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1989 | Chevrolet | R3500 | V8 454 7.4L; VIN N | Left | |
| 1989 | Chevrolet | V3500 | V8 454 7.4L; VIN N | Left | |
| 1989 | GMC | R2500 | V8 454 7.4L | Left | |
| 1989 | GMC | R2500 Suburban | V8 454 7.4L | Left | |
| 1989 | GMC | R3500 | V8 454 7.4L; VIN N | Left | |
| 1989 | GMC | V3500 | V8 454 7.4L; VIN N | Left | |
| 1988 | Chevrolet | G30 | V8 454 7.4L | Left | |
| 1988 | Chevrolet | R20 | V8 454 7.4L | Left | |
| 1988 | Chevrolet | R20 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1988 | Chevrolet | R30 | V8 454 7.4L; VIN N | Left | |
| 1988 | Chevrolet | V20 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1988 | Chevrolet | V30 | V8 454 7.4L; VIN N | Left | |
| 1988 | GMC | G3500 | V8 454 7.4L | Left | |
| 1988 | GMC | R2500 | V8 454 7.4L | Left | |
| 1988 | GMC | R2500 Suburban | V8 454 7.4L | Left | |
| 1988 | GMC | R3500 | V8 454 7.4L; VIN N | Left | |
| 1988 | GMC | V3500 | V8 454 7.4L; VIN N | Left | |
| 1987 | Chevrolet | R20 | V8 454 7.4L | Left | |
| 1987 | Chevrolet | R20 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1987 | Chevrolet | R30 | V8 454 7.4L; VIN N | Left | |
| 1987 | Chevrolet | V20 Suburban | V8 454 7.4L | Left | w/California Emissions |
| 1987 | Chevrolet | V30 | V8 454 7.4L; VIN N | Left | |
| 1987 | GMC | R2500 | V8 454 7.4L | Left | |
| 1987 | GMC | R2500 Suburban | V8 454 7.4L | Left | |
| 1987 | GMC | R3500 | V8 454 7.4L; VIN N | Left | |
| 1987 | GMC | V3500 | V8 454 7.4L; VIN N | Left | |
| 1986 | Chevrolet | C20 | V8 454 7.4L | Left | w/California Emissions |
Product Specifications
| Color: | Metallic Gray |
|---|---|
| Gasket Or Seal Included: | Yes |
| Grade Type: | Standard Replacement |
| Heat Shield Included: | No |
| Material: | Cast Iron |
| Mounting Hardware Included: | Yes |
| Package Contents: | Exhaust Manifold; 1 Manifold Gasket and 1 Flange; 6 Studs; 3 Nuts; 3 Springs; 3 Washers |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Port Shape: | Square |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 12551444 | GENERAL MOTORS |
| 14103191 | GENERAL MOTORS |
| 343787 | GENERAL MOTORS |