Dorman 674773 Exhaust Manifold Kit with Gaskets and Hardware

The Dorman 674773 exhaust manifold kit is a precision-engineered replacement designed to restore proper exhaust flow and engine performance. Manufactured from durable ductile iron, this manifold is built to resist warping, cracking, and leaking for long-lasting reliability.

Complete Repair Solution:

• Includes all necessary gaskets and downpipe hardware for a complete one-order installation
• Precision-engineered to match the fit and function of the original equipment manifold
• Constructed from durable materials that resist thermal stress and corrosion
• Rigorously tested to meet or exceed OEM specifications and emissions standards
• Reverse-engineered from factory parts for seamless direct-fit installation

This Dorman OE Solutions manifold eliminates the need for multiple parts orders and provides a cost-effective alternative to dealer-only pricing. Designed specifically for 2015-2017 Chevrolet Equinox and GMC Terrain models with 2.4L engines, this kit promotes optimal exhaust flow for improved fuel efficiency and engine performance.

OEM Cross-Reference: Replaces GM part numbers 12656404, 12672285