
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 674-158 |
| Part Description | Cast Iron Natural Exhaust Manifold |
| Finish | Natural |
| Flange Bolt Hole Quantity | 0 |
| Flange Stud Hole Quantity | 3 |
| Gasket or Seal Included | Yes |
| Heat Shield Included | Yes |
| Inlet Port Shape | Square |
| Installation Hardware Included | Yes |
| Item Grade | Regular |
| Manifold Bolt Hole Quantity | 6 |
| Material | Cast Iron |
| UPC | 019495017752 |
| OE Part Number | 14093654, 14093660, 14103206 |
| Package Quantity | 1 |
| Position | Passenger Side |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1987 Chevrolet Blazer | All Trims | 8 Cyl 5.0L |
| 1987-1991 Chevrolet Blazer | All Trims | 8 Cyl 5.7L |
| 1987 Chevrolet R10 | All Trims | 8 Cyl 5.0L |
| 1987 Chevrolet R10 | All Trims | 8 Cyl 5.7L |
| 1987-1988 Chevrolet R10 Suburban | All Trims | 8 Cyl 5.7L |
| 1989-1991 Chevrolet R1500 Suburban | All Trims | 8 Cyl 5.7L |
| 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L |
| 1987-1988 Chevrolet R20 | All Trims | 8 Cyl 5.7L |
| 1987-1988 Chevrolet R20 Suburban | All Trims | 8 Cyl 5.7L |
| 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L |