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Dorman 674-653 Passenger Side Exhaust Manifold for Specific Models

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Product details

Management number 231045857 Release Date 2026/06/18 List Price US$98.35 Model Number 231045857
Category

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:
    Buick Century: 1978, 1979
    Buick Regal: 1977, 1978, 1979
    Chevrolet Caprice: 1980, 1981, 1982, 1983, 1984, 1985, 1986
    Chevrolet El Camino: 1980, 1981, 1982, 1983, 1984, 1985, 1986
  • Chevrolet Impala: 1980, 1981, 1982, 1983, 1984, 1985
    Chevrolet Malibu: 1980, 1981, 1982, 1983
    Chevrolet Monte Carlo: 1980, 1981, 1982, 1983, 1984, 1985, 1986
    GMC Caballero: 1980, 1981, 1982, 1983, 1984, 1985, 1986
  • Oldsmobile Cutlass Calais: 1980
    Oldsmobile Cutlass Cruiser: 1980
    Oldsmobile Cutlass Supreme: 1980
    Oldsmobile Cutlass: 1980
    Pontiac Bonneville: 1983, 1984, 1985, 1986
    Pontiac Grand Am: 1980
    Pontiac Grand LeMans: 1980
  • Pontiac Grand Prix: 1980, 1983, 1984, 1985, 1986
    Pontiac LeMans: 1980
    Pontiac Parisienne: 1983, 1984, 1985, 1986
Manufacturer part number 674-653
Vehicle model Century, Regal, Caprice, El Camino, Impala, Malibu, Monte Carlo, Caballero, Cutlass Calais, Cutlass Cruiser, Cutlass Supreme, Cutlass, Bonneville, Grand Am, Grand LeMans, Grand Prix, LeMans, Parisienne
Vehicle year 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986
Vehicle make GMC, Chevrolet, Buick
Vehicle fitment type Specific
Automotive parts division Direct Replacement
Brand Dorman
Automotive specialty part type Exhaust Manifold Kit
Material Cast Iron, Hierro fundido
Finish Machined
Color Natural
Weight 11.0 lb
Has written warranty No
Items included Gaskets
Vehicle type Car
Compatible cars Buick 1979-77, Chevrolet 1986-80, GMC 1986-80, Oldsmobile 1980, Pontiac 1986-83, Pontiac 1980
Pack quantity 1

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