2003 Dodge Ram 2500 Wiring - Engine

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2003 Dodge Ram 2500
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Air Conditioning & Heater
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Cooling
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Emission Systems
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Engine Mounting
Exhaust
Exterior Ornamentation
Frames And Bumpers
Front Suspension & Drive
Fuel
Instrument Panel And Radios And Consoles
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Manual Transmission
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Parking Brake
Propeller Shaft And Universal Joint
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Rear Suspension
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Wiper & Lock Cylinder And Keys
Categories Close X

Currently selected

Other Categories

Air Conditioning & Heater
Automatic Transmission
Body - Sheet Metal Except Doors
Clutch
Cooling
Doors & Related Parts
Emission Systems
Engine
Engine Mounting
Exhaust
Exterior Ornamentation
Frames And Bumpers
Front Suspension & Drive
Fuel
Instrument Panel And Radios And Consoles
Interior Trim
Labels
Manual Transmission
Mopar Accessories - Component Parts
Parking Brake
Propeller Shaft And Universal Joint
Rear Axle
Rear Suspension
Service Brakes
Steering
Transfer Case Model
Wheels, Covers & Jacks
Wiper & Lock Cylinder And Keys
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical Wiring, Engine (Diesel)
    2003 Dodge Ram 2500 Wiring - Engine Diagram 1 - Thumbnail
  • 2.Electrical Wiring, Engine (Gas)
    2003 Dodge Ram 2500 Wiring - Engine Diagram 2 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 7
    4429630
    Bolt
    BOLT Hex Head
    • Require Quantity: 2
    • Package Quantity: 1
    MSRP: $5.10 Your Price: $3.54
    1
    Add To Cart
  • 4798889
    Wire Harness
    CORD Engine Block Heater
    • Fitting Vehicle Options: DG0, ETH - 6 Cyl 5.9L HO Cummins Turbo Diesel
    MSRP: $362.00 Your Price: $239.79
    1
    Add To Cart
  • 5086737AA
    Cable/Oth - Engine Block Heater
    CORD Engine Block Heater
    • Fitting Vehicle Options: DBB, ETC - 6 Cyl 5.9L Cummins Diesel, ETH - 6 Cyl 5.9L HO Cummins Turbo Diesel
  • 5086965AB
    Wiring - Engine
    WIRING Injector
    • Require Quantity: 3
    • Package Quantity: 1
    • Replaced By: 5139865AA
    MSRP: $329.00 Your Price: $221.23
    1
    Add To Cart
  • 56045719AC
    Wiring - Transmission
    • Up to 12/09/02
      Up to 12/09/02 [DH1] [DH5] [DHE]
    • Fitting Vehicle Options: 2 - Med. Duty DODGE 2WD, 7 - Med. Duty DODGE 4WD, DDX - 5-Speed Manual Transmission HD, DEE - 6-Speed Manual Transmission HD, ET0
  • 56045719AD
    Wiring - Transmission
    • 12/09/02 & After
      12/09/02 & After [DH1] [DH5] [DHE]
    • Fitting Vehicle Options: 2 - Med. Duty DODGE 2WD, 7 - Med. Duty DODGE 4WD, DDX - 5-Speed Manual Transmission HD, DEE - 6-Speed Manual Transmission HD, ET0
  • 56045739AC
    Wiring - Transmission
    • Up to 12/09/02
      Up to 12/09/02 [DH1] [DH5] [DHE]
    • Fitting Vehicle Options: 2 - Med. Duty DODGE 2WD, 7 - Med. Duty DODGE 4WD, DGP - 4-Speed Automatic Transmission 47RE, ET0
    • Replaced By: 56051861AA
  • 56045748AC
    Wiring - Transmission
    • Up to 12/09/02 [DH3]
    • Fitting Vehicle Options: 7 - Med. Duty DODGE 4WD, DEE - 6-Speed Manual Transmission HD, ET0
  • 56045748AD
    Wiring - Transmission
    • 12/09/02 & After [DH3]
    • Fitting Vehicle Options: 7 - Med. Duty DODGE 4WD, DEE - 6-Speed Manual Transmission HD, ET0
  • 56045749AC
    Wiring - Transmission
    • Up to 12/09/02 [DH3]
    • Fitting Vehicle Options: 7 - Med. Duty DODGE 4WD, DGP - 4-Speed Automatic Transmission 47RE, ET0
    • Replaced By: 56051862AA
  • 56045763AC
    Wiring - Transmission
    • Up to 12/09/02 [DH3]
    • Fitting Vehicle Options: 7 - Med. Duty DODGE 4WD, DDX - 5-Speed Manual Transmission HD, ET0
  • 56045763AD
    Wiring - Transmission
    • 12/09/02 & After [DH3]
    • Fitting Vehicle Options: 7 - Med. Duty DODGE 4WD, DDX - 5-Speed Manual Transmission HD, ET0
  • 56051861AA
    Wiring - Transmission
    • [DH1] [DH5] [DHE]
    • Fitting Vehicle Options: 2 - Med. Duty DODGE 2WD, 7 - Med. Duty DODGE 4WD, DG8 - 4-Speed Automatic Transmission 48RE, ET0
  • Dodge 56051862AA Wiring - Transmission
    56051862AA
    Wiring - Transmission
    • [DH3]
    • Fitting Vehicle Options: DG8 - 4-Speed Automatic Transmission 48RE, ET0