Dorman - OE Solutions Exhaust Manifold with Gaskets for 1977-1988 Buick Chevrolet GMC Oldsmobile Pontiac 674-197

Exhaust manifold kit for 1977-1988 Buick Chevrolet GMC Oldsmobile Pontiac with required gaskets and hardware by Dorman - OE Solutions.

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

Key Features

• Precision-engineered to match original manifold fit and function
• Includes all necessary gaskets for a leak‑free seal
• Comes with required downpipe hardware for complete repair
• Durable construction built by industry leader in aftermarket manifolds
• Designed for direct-fit replacement on specified vehicles

Benefits

• Ensures proper exhaust flow and engine performance
• Reduces risk of leaks and emissions issues
• Easy to install with included hardware
• Restores vehicle’s original reliability
• Long‑lasting solution that saves on future repairs

Application

This part is for owners of 1977-1988 Buick Chevrolet GMC Oldsmobile Pontiac vehicles needing a complete exhaust manifold replacement.

Fitment Notes

• 1977-1988 Buick Chevrolet GMC Oldsmobile Pontiac
• Compatible w/: General Motors: 14067365 | ATP: 101080 | Davico Mfg: 662692

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

• Includes one kit with manifold, gaskets, and hardware.

Item Dimensions

• 20.0in x 9.6in x 5.2in, 17.7lbs