The Driver Side Exhaust Manifold 674-922 by Dorman is a high-quality, cast iron part designed for vehicles such as the Ram 3500, Chrysler Aspen, and Dodge Durango. It comes in a metallic gray color and includes a manifold gasket, bolts, and nuts for easy installation. This exhaust manifold is a genuine OEM part with a lifetime warranty, ensuring long-lasting performance and reliability. Perfect for repairing or upgrading your vehicle's exhaust system, this Dorman manifold is a top choice for drivers looking for quality and durability.