Dorman Exhaust Manifold (MPN: 674-777)

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

Product Videos