
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 674-736 |
| 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 | Yes |
| Inlet Port Shape | Square |
| Installation Hardware Included | Yes |
| Item Grade | Regular |
| Manifold Bolt Hole Quantity | 8 |
| UPC | 019495212911 |
| OE Part Number | 12624683, 97224586 |
| Package Quantity | 1 |
| Position | Passenger Side |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2006-2016 Chevrolet Express 2500 | All Trims | 8 Cyl 6.6L |
| 2006-2016 Chevrolet Express 3500 | All Trims | 8 Cyl 6.6L |
| 2001-2016 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L |
| 2007 Chevrolet Silverado 2500 HD Classic | All Trims | 8 Cyl 6.6L |
| 2001-2006 Chevrolet Silverado 3500 | All Trims | 8 Cyl 6.6L |
| 2007 Chevrolet Silverado 3500 Classic | All Trims | 8 Cyl 6.6L |
| 2007-2016 Chevrolet Silverado 3500 HD | All Trims | 8 Cyl 6.6L |
| 2006-2016 GMC Savana 2500 | All Trims | 8 Cyl 6.6L |
| 2006-2016 GMC Savana 3500 | All Trims | 8 Cyl 6.6L |
| 2001-2016 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L |