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2003 Chevrolet Express 2500 Exhaust Manifold

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2003 Chevrolet Express 2500
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  • OEM 2003 Chevrolet Express 2500 Engine Exhaust Manifold - 12616285

    OEM (Genuine) 2003 Chevrolet Express 2500 Engine Exhaust Manifold

    PartNumber: 12616285
    $145.31 MSRP: $171.88
    You Save: $26.57 (16%)
    Product Specifications
    • Notes: 2003-14, 5.3 Liter; 4.8 & 6.0 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 10.1 x 8.1 x 25.4 inches
    • Item Weight: 10.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564155, 12602037, 12571678, 12562235
    • Part Description: 2003 Chevrolet Express 2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Express 2500 - 674-523
    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: 12574406, 12592082
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 037495059879
    • Part Description: 2003 Chevrolet Express 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | All Trims | 6 Cyl 4.3L
  • OEM 2003 Chevrolet Express 2500 Manifold - 12677665

    OEM (Genuine) 2003 Chevrolet Express 2500 Manifold

    PartNumber: 12677665
    $204.76 MSRP: $338.92
    You Save: $134.16 (40%)
    Product Specifications
    • Notes: 2003-14, 5.3 Liter; 4.8 & 6.0 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 9.3 x 5.4 x 24.8 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12648339
    • Part Description: 2003 Chevrolet Express 2500 Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Express 2500 - 674-524
    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: 12560514, 12562407, 12574320, 12592083
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 037495059886
    • Part Description: 2003 Chevrolet Express 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | All Trims | 6 Cyl 4.3L
  • OEM 2003 Chevrolet Express 2500 Exhaust Manifold - 12574320

    OEM (Genuine) 2003 Chevrolet Express 2500 Exhaust Manifold

    PartNumber: 12574320
    $162.48 MSRP: $257.98
    You Save: $95.50 (38%)
    Product Specifications
    • Notes: 2003-14, 4.3 Liter; Express, Savana; 4.3l; Right
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 24.9 x 9.6 x 8.2 inches
    • Item Weight: 13.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Express 2500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Express 2500 - 674-732
    Product Specifications
    • Notes: wo/Calif Emissions
    • 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: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12569416, 12569530, 12578341, 12602038, 12616286, 12648339, 12677665
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495212904
    • Part Description: 2003 Chevrolet Express 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 6.0L
    Show More
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Express 2500 - 674-522
    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: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495064978
    • Part Description: 2003 Chevrolet Express 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 6.0L
    Show More
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Chevrolet Express 2500 - 674-525
    Product Specifications
    • Notes: w/Calif Emissions
    • 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: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12562236, 12562333, 12564157, 12564161, 12605246
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495064985
    • Part Description: 2003 Chevrolet Express 2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | All Trims | 8 Cyl 6.0L
  • OEM 2003 Chevrolet Express 2500 Manifold - 12605246
    Product Specifications
    • Notes: Express, Savana; 6.0l; Right; California; Lev
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 9.7 x 8.1 x 25.7 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564157, 12562236
    • Part Description: 2003 Chevrolet Express 2500 Manifold
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | Base, LS | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • OEM 2003 Chevrolet Express 2500 Engine Exhaust Manifold Assembly - 12574406
    Product Specifications
    • Notes: 2003-14, 4.3 Liter; Express, Savana; 4.3l; Left
    • Location: Driver Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 25.2 x 10.0 x 8.0 inches
    • Item Weight: 11.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Express 2500 Engine Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 2500 | Base, LS | 6 Cyl 4.3 L GAS