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Left Exhaust Manifold Kit w/ Hardware & Gaskets Dorman 674-203

Left Exhaust Manifold Kit w/ Hardware & Gaskets Dorman 674-203
Left Exhaust Manifold Kit w/ Hardware & Gaskets Dorman 674-203 Left Exhaust Manifold Kit w/ Hardware & Gaskets Dorman 674-203 Left Exhaust Manifold Kit w/ Hardware & Gaskets Dorman 674-203
Exhaust Manifold Kit. Exhaust Manifold, I Manifold Gasket, 3 Studs, 3 Nuts, 6 Washers. 4-Bbl; AT; Exc. California Emissions. Round Inlet Port.

Availability: In stock

$165.73
OR

Details

More like a complete kit than a single part, many of our Exhaust Manifolds include gaskets and hardware for a complete installation. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.

Product Information

Brand Dorman - Solutions
MPN 674-203
Condition NEW
Material Cast Iron
Surface Finish Unfinished
Fitment List 1974 Chevrolet Blazer V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet C10 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet C10 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet C20 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet C20 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet C30 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet G10 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; w/Automatic Transmission; Exc. California Emissions
1974 Chevrolet G20 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet G30 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1974 Chevrolet K10 Pickup V8 5.7L; U/K U/K; Left; w/Automatic Transmission; Exc. California Emissions
1974 Chevrolet K10 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet K20 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet K20 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet K30 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 Chevrolet P20 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1974 Chevrolet P30 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1974 GMC C15/C1500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC C15/C1500 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC C25/C2500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC C25/C2500 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC C35/C3500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC G15/G1500 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; w/Automatic Transmission; Exc. California Emissions
1974 GMC G25/G2500 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; w/Automatic Transmission; Exc. California Emissions
1974 GMC G35/G3500 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1974 GMC Jimmy V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC K15/K1500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC K15/K1500 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC K25/K2500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC K25/K2500 Suburban V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC K35/K3500 Pickup V8 5.7L; U/K U/K; Left; Exc. California Emissions Trans:Automatic
1974 GMC P25/P2500 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1974 GMC P35/P3500 Van V8 5.7L; U/K U/K; Left; 4 Barrel Carburetor; Exc. California Emissions Trans:Automatic
1973 Chevrolet Blazer V8 5.7L; U/K U/K; Left; w/LPG
1973 Chevrolet C10 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left
1973 Chevrolet C10 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet C10 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left
1973 Chevrolet C10 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet C20 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left
1973 Chevrolet C20 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet C20 Suburban V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet C30 Pickup V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet G10 Van V8 5.7L; V8 5.0L; U/K U/K; Left
1973 Chevrolet G10 Van V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet G20 Van V8 5.7L; V8 5.0L; U/K U/K; Left
1973 Chevrolet G20 Van V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet K10 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left
1973 Chevrolet K10 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet K10 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left
1973 Chevrolet K10 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet K20 Pickup V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet K20 Suburban V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet K30 Pickup V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet P10 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet P20 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 Chevrolet P30 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC C15/C1500 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left
1973 GMC C15/C1500 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC C15/C1500 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left
1973 GMC C15/C1500 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC C25/C2500 Pickup V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC C25/C2500 Suburban V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC C35/C3500 Pickup V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC G15/G1500 Van V8 5.7L; V8 5.0L; U/K U/K; Left
1973 GMC G15/G1500 Van V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC G25/G2500 Van V8 5.7L; V8 5.0L; U/K U/K; Left
1973 GMC G25/G2500 Van V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC Jimmy V8 5.7L; U/K U/K; Left; w/LPG
1973 GMC K15/K1500 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left
1973 GMC K15/K1500 Pickup V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC K15/K1500 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left
1973 GMC K15/K1500 Suburban V8 5.0L; V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC K25/K2500 Pickup V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC K25/K2500 Suburban V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC K35/K3500 Pickup V8 5.7L; V8 5.0L; U/K U/K; Left; Exc. California Emissions
1973 GMC P25/P2500 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions
1973 GMC P35/P3500 Van V8 5.7L; U/K U/K; Left; Exc. California Emissions ;
Product Feature 1 Includes heat-shield for protection of hoses, wiring, and other engine components.
Product Feature 2 Cast iron or stainless tubular construction protects against warping and/or cracking.
Product Feature 3 Leak-resistant for long-lasting performance.
Product Feature 4 A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
Product Feature 5 Alternate Names: Exhaust Header
Interchanges Replaces General Motors# 336710
Estimated Handling Time (days) 2
Interchange Part Number 336710
Package Quantity 1
Placement on Vehicle Left

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Quality Assurance

We assure the quality of all our products, with service and guarantees before and after your purchase.
  • To check if this is the right part for your application, go ahead and Contact Us before buying.
  • We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
  • We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
  • Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
  • To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
  • This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
  • Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.

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