Dorman 674-391 Driver Side Exhaust Manifold for Specific Chevrolet / GMC Models

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US$55.24
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US$55.24
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 254390038 Release Date 2026/11/07 List Price US$55.24 Model Number 254390038
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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. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

  • 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
  • Vehicle model years this part fits:
    Chevrolet C2500 Suburban: 1996, 1997, 1998, 1999
    Chevrolet C2500: 1996, 1997, 1998, 1999, 2000
    Chevrolet C3500: 1996, 1997, 1998, 1999, 2000
    Chevrolet C3500HD: 1996, 1997, 1998, 1999, 2000
  • Chevrolet Express 3500: 1996, 1997, 1998, 1999, 2000
    Chevrolet K2500 Suburban: 1996, 1997, 1998, 1999
    Chevrolet K2500: 1996, 1997, 1998, 1999, 2000
    Chevrolet K3500: 1996, 1997, 1998, 1999, 2000
    Chevrolet P30: 1996, 1997, 1998, 1999
  • GMC C2500 Suburban: 1996, 1997, 1998, 1999
    GMC C2500: 1996, 1997, 1998, 1999, 2000
    GMC C3500: 1996, 1997, 1998, 1999, 2000
    GMC C3500HD: 1996, 1997, 1998, 1999, 2000
    GMC K2500 Suburban: 1996, 1997, 1998, 1999
  • GMC K2500: 1996, 1997, 1998, 1999, 2000
    GMC K3500: 1996, 1997, 1998, 1999, 2000
    GMC Savana 3500: 1996, 1997, 1998, 1999, 2000
Vehicle fitment type Specific
Automotive parts division Direct Replacement
Vehicle type Car
Brand Dorman
Material Plastic
Weight 23.33 lb
Finish Machined
Items included gaskets, downpipe hardware
Has written warranty No

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