Channel exhaust gases from the left cylinder head into the exhaust system with the Dorman - OE Solutions Exhaust Manifold 674-157. This left-side manifold is precision-engineered to work like the original on the vehicles it fits, dropping in as a direct-fit replacement across a wide span of 1988-1995 Chevrolet and GMC full-size trucks and SUVs — including the Chevrolet C1500, C2500, C3500, K1500, Blazer and Tahoe, plus the GMC C1500, K1500, Suburban and Yukon, in V8-5.0L, V8-5.7L and V8-6.5L applications. See the Buyer's Guide tab for the full list of 41 applications.
Cast-iron construction: durable materials resist warping, cracking and leaking.
Complete repair kit: ships with a manifold gasket, a flange gasket and downpipe hardware — 3 studs, 3 nuts and 3 springs — plus a heat shield.
Square exhaust ports in a metallic gray finish.
Standard replacement grade built by a leading aftermarket manifold manufacturer.
Country of origin: Viet Nam.
Interchange: 101064 · 651147 · 662652 · 10045315 · SK674157. Manufacturer part number 674-157 (also 674157).
This part cross-references / interchanges with the following part numbers:
It is cataloged as the left-side exhaust manifold for the listed applications.
What is included in the kit?
The kit includes the exhaust manifold, a manifold gasket, a flange gasket, 3 studs, 3 nuts, 3 springs and a heat shield.
What is this exhaust manifold made of?
It is built from cast iron with a metallic gray finish and square exhaust ports.
What vehicles does this fit?
It fits many 1988-1995 Chevrolet and GMC full-size trucks and SUVs with V8-5.0L, V8-5.7L or V8-6.5L engines. Check the Buyer's Guide tab to confirm your exact vehicle.
What are signs my exhaust manifold may need replacing?
Common signs include a ticking or tapping exhaust leak (often loudest on a cold start), a burning smell, or a visible crack. If a failed manifold is the cause, this replaces it.
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe...
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe...
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe...
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe...
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
