Dorman - OE Solutions Exhaust Manifold Kit with Gaskets And Hardware for 2005 Buick 2005 Chevrolet 2005 GMC 2005 Isuzu 2004 Oldsmobile 2005 Saab 674-777

Exhaust manifold kit for 2005 Buick, 2005 Chevrolet, 2005 GMC, 2005 Isuzu, 2004 Oldsmobile, and 2005 Saab by Dorman - OE Solutions replaces the original manifold with precision engineered fit and includes all required gaskets and hardware.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Precision-engineered to match OEM fit and function
• Durable manufacturing for long-lasting performance
• Includes all necessary gaskets and downpipe hardware
• Trusted design by industry leader in aftermarket manifolds

Benefits

• Reliable replacement that restores original engine performance
• Reduces repair time with complete kit included
• Easy installation for mechanics and DIY owners
• Long-lasting durability reduces risk of repeat repairs

Application

This part is ideal for mechanics or vehicle owners needing to replace an exhaust manifold on the listed models, commonly used after leaks, damage, or performance restoration.

Fitment Notes

• 2005 Buick
• 2005 Chevrolet
• 2005 GMC
• 2005 Isuzu
• 2004 Oldsmobile
• 2005 Saab

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• Included items not specified by the manufacturer.

Item Dimensions

• 24.0in x 13.0in x 5.5in, 25.5lbs