
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 674-785 |
| 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 | Round |
| Installation Hardware Included | Yes |
| Item Grade | Regular |
| Manifold Bolt Hole Quantity | 6 |
| UPC | 019495152866 |
| OE Part Number | 12567484, 12600527, 8-12567-484-0 |
| Package Quantity | 1 |
| Position | Passenger Side |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2004-2007 Buick Rainier | All Trims | 8 Cyl 5.3L |
| 2009-2012 Chevrolet Colorado | All Trims | 8 Cyl 5.3L |
| 2004-2006 Chevrolet SSR | All Trims | All Engines |
| 2004-2005 Chevrolet Trailblazer | All Trims | All Engines |
| 2006-2008 Chevrolet Trailblazer | All Trims | 8 Cyl 5.3L |
| 2006-2009 Chevrolet Trailblazer | All Trims | 8 Cyl 6.0L |
| 2003-2006 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L |
| 2009-2012 GMC Canyon | All Trims | 8 Cyl 5.3L |
| 2005-2009 GMC Envoy | All Trims | 8 Cyl 5.3L |
| 2003-2006 GMC Envoy XL | All Trims | 8 Cyl 5.3L |