Precision-engineered replacement for reliable performance and fit.
The Dorman Exhaust Manifold is designed to provide a reliable and durable solution for your vehicle’s exhaust system. This manifold is precision-engineered to match the fit and function of the original equipment, ensuring seamless integration with specified vehicles. Constructed from high-quality stainless steel, it resists warping, cracking, and leaking, contributing to long-lasting performance under various conditions.
This exhaust manifold includes gaskets and mounting hardware, simplifying the installation process. Its leak-resistant design enhances the overall efficiency of the exhaust system, making it a trustworthy choice for vehicle maintenance. With a bare finish and sleek black color, it not only performs well but also maintains a clean appearance in the engine bay.
Features
- Reliable Construction – Durable Materials Resist Warping, Cracking And Leaking For Long-Lasting Performance
- Leak-Resistant For Long-Lasting Performance
- Trustworthy Design
- Ideal Replacement – This Exhaust Manifold Was Precision-Engineered And Durably Manufactured To Match The Fit And Function Of The Stock Manifold On Specified Vehicles
Specifications
- Manufacturer: Dorman
- Manufacturer Part Number: 674-777
- Finish: Bare
- Color: Black
- Material: Stainless Steel
- Includes Gaskets: Yes
- Includes Mounting Hardware: Yes
Compatibility / Fit
- 2004-2005 Buick Rainier
- 2002-2005 Chevrolet Trailblazer
- 2002-2005 Chevrolet Trailblazer EXT
- 2002-2005 GMC Envoy
- 2002-2005 GMC Envoy XL
- 2004-2005 GMC Envoy XUV
- 2003-2005 Isuzu Ascender
- 2002-2004 Oldsmobile Bravada
- 2005-2005 Saab 9-7x
Technical Documents
- dorman-warranty-by-products.pdf
- exhaust-manifold_sell-sheet.pdf
- exhaust-manifold_sell-sheet.pdf
- exhaust-manifold_sell-sheet.pdf
- exhaust-manifold_sell-sheet.pdf
- exhaust-manifold_sell-sheet.pdf
