Dorman Exhaust Manifold Kit, Cast Iron, Gaskets, Hardware, Chevy, GMC, 5.7L,

SKU: 1MHE5 | MPN:  674-250
Only 5 units left
Sale price$171.89 USD

Exhaust Manifold Kit

Application Summary: Chevrolet 1996-89, GMC 1996-89, Isuzu 1995-93

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 hardware for a complete repair.

  • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
  • Complete repair - includes all necessary gaskets and downpipe hardware
  • Trustworthy design - built by industry leader in aftermarket manifolds


Product Specifications

  • Color/Finish: Natural
  • Exhaust Manifold Inlet Port Shape: Square
  • Flange Bolt Hole Quantity: 0
  • Flange Stud Hole Quantity: 3
  • Gasket or Seal Included: Yes
  • Grade Type: Regular
  • Heat Shield Included: No
  • Installation Hardware Included: Yes
  • Manifold Bolt Hole Quantity: 6
  • Material: Cast Iron
  • Package Contents: Exhaust Manifold, 1 Manifold Gasket, 3 Studs, 3 Nuts, 3 Springs
  • Package Quantity: 1
  • Packaging Type: Box


Vehicle Fitments:

Year Make Model Submodel
1991 - 1996 Chevrolet G30 Sportvan, Beauville, Hi-Cube, Chevy Van
1989 Chevrolet P20 Base, Step-Van
1989 - 1995 Chevrolet P30 Base
1989 - 1990 Chevrolet P30 Step-Van
1995 Chevrolet W3500 Tiltmaster W3S042
1993 - 1995 Chevrolet W4500 Tiltmaster W4S042
1993 - 1994 Chevrolet W4500 Tiltmaster W4T042
1991 - 1996 GMC G3500 Rally STX, Magnavan, Rally Camper Special, Vandura, Rally, Vandura Special
1989 GMC P2500 Value Van, Base
1989 - 1995 GMC P3500 Base
1989 - 1990 GMC P3500 Value Van
1995 GMC W3500 Forward W3S042
1993 - 1995 Isuzu NPR Base

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