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Exhaust Manifolds, Pipes & Mufflers
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57 Products found

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  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 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 C2500 Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 674-244
    $150.78
    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: 10045732, 14048362, 6272280
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495027324
    • Part Description: GMC C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 674-161
    $105.53
    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: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 12551443
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495017660
    • Part Description: GMC C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 674-159
    $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: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 12551444, 14103191, 343787
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495017684
    • Part Description: GMC C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 674-218
    $80.54
    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 C2500 Cast Iron Natural Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 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 C2500 Engine Exhaust Manifold
    More Info
  • Dorman Cast Iron Natural Exhaust Manifold for GMC C2500 - 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 C2500 Cast Iron Natural 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 C2500 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 C2500 Engine Exhaust Manifold Assembly
    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 C2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Manifold
    • Item Dimensions: 19.1 x 7.4 x 4.2 inches
    • Item Weight: 9.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C2500 Exhaust Manifold
    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 C2500 Engine Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Manifold
    • Item Dimensions: 23.3 x 14.9 x 5.7 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C2500 Exhaust Manifold
    More Info
  • Product Specifications
    • Other Names: Manifold
    • Item Dimensions: 23.5 x 15.2 x 5.8 inches
    • Item Weight: 13.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC C2500 Exhaust Manifold & Heat Stove Assembly-RH
    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 C2500 Engine Exhaust Manifold Assembly
    More Info
  • Product Specifications
    • Other Names: Manifold
    • Item Dimensions: 28.6 x 6.6 x 6.4 inches
    • Item Weight: 25.20 Pounds
    • Part Description: GMC C2500 Manifold, Exhaust
    More Info
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About GMC C2500 Exhaust Manifold

The GMC C2500 is useful for transporting purposes. It can move vehicles, yachts, animals, and just about anything you want to move. The GMC C2500 is a sturdy and durable truck. Classic parts like the exhaust manifold contribute to its success. The exhaust manifold is very effective at keeping gases away, which can put the driver at risk. The exhaust manifold also helps prevent backward flow which can cause less fresh air and poor performance. The GMC C2500 exhaust manifold received many improvements to the exhaust systems and fluid dynamics as has been shown in the exhaust ultimate power valve, which modifies the pressure to improve the job of the engine speed.
Our online catalog includes the braking system, the powertrain, the chassis, and other types of crucial parts. There are lots of top-quality and durable GMC C2500 parts available on our website. Get helpful parts at a low price with just a few clicks.