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Exhaust Manifolds, Pipes & Mufflers
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47 Products found

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  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-278
    $242.45
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 14050233
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495033943
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-245
    $155.36
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • Material: Cast Iron
    • OE Part Number: 14031376, 14034069
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495027331
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-390
    $160.96
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10221960, 12553146
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495058748
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-214
    $139.37
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10045321
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495026907
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-213
    $119.16
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 14102164
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495031383
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • $285.11 MSRP: $464.71
    You Save: $179.60 (39%)
    Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 23.2 x 9.2 x 9.4 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-470
    $100.75
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Oval
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 12557359
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 037495558440
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-391
    $109.42
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10230859, 12553149
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495058755
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-268
    $101.08
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10223342, 12523197
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495032038
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-572
    $100.53
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12556040
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495070238
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-267
    $99.10
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 10045731, 12551445, 14103135
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495032045
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • $6.67 MSRP: $12.07
    You Save: $5.40 (45%)
    Product Specifications
    • Other Names: Exhaust Manifold
    • Replaced by: 19369733
    • Part Description: GMC K2500 Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-156
    $97.79
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 14093658, 14102016
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495017738
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-157
    $96.47
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10045315
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495017745
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-197
    $103.37
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: No
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 14067365
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495017622
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-218
    $77.11
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12557828
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495031420
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-217
    $71.48
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12554973
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495031413
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC K2500 - 674-202
    $120.02
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Heat Shield Included: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • Material: Cast Iron
    • OE Part Number: 346222
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495031291
    • Part Description: GMC K2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold
    • Item Dimensions: 20.0 x 8.4 x 4.2 inches
    • Item Weight: 24.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10045731
    • Part Description: GMC K2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 22.9 x 8.2 x 5.2 inches
    • Item Weight: 20.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Manifold
    • Item Dimensions: 18.9 x 7.5 x 4.2 inches
    • Item Weight: 12.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.7 x 9.5 x 4.2 inches
    • Item Weight: 25.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.6 x 9.2 x 4.0 inches
    • Item Weight: 12.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 27.1 x 10.7 x 4.8 inches
    • Item Weight: 15.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.2 x 10.1 x 3.2 inches
    • Item Weight: 18.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10149624
    • Part Description: GMC K2500 Engine Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 16.3 x 8.7 x 3.5 inches
    • Item Weight: 12.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.4 x 8.3 x 4.0 inches
    • Item Weight: 14.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 19.4 x 8.1 x 4.9 inches
    • Item Weight: 15.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.3 x 9.3 x 4.3 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 25.4 x 8.8 x 4.6 inches
    • Item Weight: 17.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Engine Exhaust Manifold
    More Info
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About GMC K2500 Exhaust Manifold

The GMC K2500 is a 3/4-tonne all-wheel-drive truck manufactured by General Motors. The GMC K2500 is well characterized by its swiftness. It comes with plenty of quality vehicles and parts, including the exhaust manifold. Most modern exhaust manifold headers come with ceramic coating to prevent rust and reduce the heat that travels to the engine.
Prompt services are given to you with great hospitality. Our large assortment covers the majority of classic vehicles. From the body parts to the performance parts, a long catalog of advanced GMC K2500 car products is given online, such as the exhaust manifold.