New Arrivals/Restock

Dorman 674-203 Driver Side Exhaust Manifold for Specific Chevrolet / GMC Models

flash sale iconLimited Time Sale
Until the end
05
02
10

US$90.70 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$60.46
quantity

Product details

Management number 230398965 Release Date 2026/06/18 List Price US$60.46 Model Number 230398965
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:
    Chevrolet Blazer: 1973, 1974
    Chevrolet C10 Pickup: 1973, 1974
    Chevrolet C10 Suburban: 1973, 1974, 1975
    Chevrolet C10: 1975
    Chevrolet C20 Pickup: 1973, 1974
  • Chevrolet C20 Suburban: 1973, 1974, 1975
    Chevrolet C20: 1975
    Chevrolet C30 Pickup: 1973, 1974
    Chevrolet C30: 1975
    Chevrolet G10 Van: 1973, 1974
    Chevrolet G10: 1975
    Chevrolet G20 Van: 1973, 1974
  • Chevrolet G20: 1975
    Chevrolet G30 Van: 1974
    Chevrolet G30: 1975, 1976
    Chevrolet K10 Pickup: 1973, 1974
    Chevrolet K10 Suburban: 1973, 1974, 1975
    Chevrolet K10: 1975
    Chevrolet K20 Pickup: 1973, 1974
  • Chevrolet K20 Suburban: 1973, 1974, 1975
    Chevrolet K20: 1975
    Chevrolet K30 Pickup: 1973, 1974
    Chevrolet K5 Blazer: 1975
    Chevrolet P10 Van: 1973
    Chevrolet P10: 1975
    Chevrolet P20 Van: 1973, 1974
  • Chevrolet P20: 1975
    Chevrolet P30 Van: 1973, 1974
    Chevrolet P30: 1975
    GMC C15 Suburban: 1975
    GMC C15/C1500 Pickup: 1973, 1974
    GMC C15/C1500 Suburban: 1973, 1974
    GMC C15: 1975
    GMC C25 Suburban: 1975
  • Also fits more vehicles not listed here
Manufacturer part number 674-203
Vehicle model 674-203
Vehicle year 1973, 1974, 1975, 1976
Vehicle make Chevrolet, GMC
Vehicle fitment type Specific
Automotive parts division Direct Replacement
Brand Dorman
Automotive specialty part type Exhaust Manifold
Material Cast Iron, Hierro fundido
Color Natural
Weight 15 lb
Has written warranty No
Items included Required Gaskets and Hardware
Vehicle type Car
Compatible cars Chevrolet 1976-73, GMC 1975-73
Pack quantity 1

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review