
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 674-159 |
| Part Description | Cast Iron Natural Exhaust Manifold |
| Finish | Natural |
| Flange Bolt Hole Quantity | 0 |
| Flange Stud Hole Quantity | 3 |
| Gasket or Seal Included | Yes |
| Header Material | Cast Iron |
| Heat Shield Included | No |
| Inlet Port Shape | Square |
| Installation Hardware Included | Yes |
| Item Grade | Regular |
| Manifold Bolt Hole Quantity | 8 |
| UPC | 019495017684 |
| OE Part Number | 12551444, 14103191, 343787 |
| Package Quantity | 1 |
| Position | Driver Side |
| Year Make Model | Trim | Engine |
|---|---|---|
| 1973-1975 Chevrolet Bel Air | All Trims | 8 Cyl 7.4L |
| 1973-1974 Chevrolet Blazer | All Trims | 8 Cyl 7.4L |
| 1975-1980 Chevrolet C10 | All Trims | 8 Cyl 7.4L |
| 1973 Chevrolet C10 Pickup | All Trims | 8 Cyl 7.4L |
| 1973-1980 Chevrolet C10 Suburban | All Trims | 8 Cyl 7.4L |
| 1975-1986 Chevrolet C20 | All Trims | 8 Cyl 7.4L |
| 1973-1974 Chevrolet C20 Pickup | All Trims | 8 Cyl 7.4L |
| 1975-1986 Chevrolet C20 Suburban | All Trims | 8 Cyl 7.4L |
| 1975-1986 Chevrolet C30 | All Trims | 8 Cyl 7.4L |
| 1973-1974 Chevrolet C30 Pickup | All Trims | 8 Cyl 7.4L |