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Wiring Harness/Chassis fit your 2004 GMC Sierra 2500 4WD

Currently shopping for
2004 GMC Sierra 2500 4WD
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Starter, Generator, Ignition, Electrical, Lamps

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Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Transfer Case
Transmission - Automatic
Transmission - Manual
Categories Close X

Currently selected

Starter, Generator, Ignition, Electrical, Lamps

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Transfer Case
Transmission - Automatic
Transmission - Manual
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • HARNESS, Chassis Wiring
    GMC 15114527
    GMC 15114527
    15114527
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(43)(LQ4,C6P,EVA,NYS), CK257(43)(LQ4,C6P,EVA)(EXC NYS)
    $1251.09 $379.94
    1
    Add To Cart
  • GMC 15128691
    15128691
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259(43)(KL6)
  • GMC 15114520
    15114520
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259(03)(LQ4)(EXC EVA,HVY,5X7,5Y0,8S3), CK259(03)(LQ4,EVA)(EXC HVY,KL6,KL8,5X7,5Y0,8S3)
  • GMC 15114521
    15114521
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(53)(LQ4)(EXC EVA,HVY,5X7,5Y0,8S3), K257(53)(LQ4,EVA)(EXC HVY,5X7,5Y0,8S3)
  • GMC 15114886
    15114886
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259(03)(LQ4,EVA,5X7)(EXC HVY,KL6,KL8,8S3), CK259(03)(LQ4,EVA,8S3)(EXC HVY,KL6,KL8), CK259(03)(LQ4,EVA,5Y0)(EXC HVY,KL6,KL8,5X7,8S3)
  • GMC 15114887
    15114887
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: K257(53)(LQ4,EVA,5X7)(EXC HVY,8S3), K257(53)(LQ4,EVA,8S3)(EXC HVY), K257(53)(LQ4,EVA,5Y0)(EXC HVY,5X7,8S3)
  • GMC 15128679
    15128679
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(53)(LQ4,L18,5Y0)(EXC EVA,5X7,8S3), CK259,359(53)(LQ4,L18,8S3)(EXC EVA), CK259,359(53)(LQ4,L18,5X7)(EXC EVA,8S3), CK259,359(53)(LQ4,L18,EVA,5Y0)(EXC KL6,KL8,5X7,8S3), CK259,359(53)(LQ4,L18,EVA,5X7)(EXC KL6,KL8,8S3), CK259,359(53)(LQ4,L18,EVA,8S3)(EXC KL6,KL8)
  • GMC 15128680
    15128680
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(53)(LQ4,L18,EVA,HVY,5Y0)(EXC 5X7,8S3), CK257(53)(LQ4,L18,HVY,5Y0)(EXC EVA,5X7,8S3), CK257(53)(LQ4,L18,HVY,5X7)(EXC EVA,8S3), CK257(53)(LQ4,L18,EVA,HVY,8S3), CK257(53)(LQ4,L18,HVY,8S3)(EXC EVA), CK257(53)(LQ4,L18,EVA,HVY,5X7)(EXC 8S3)
  • GMC 15128681
    15128681
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(43)(LQ4,L18,C6W,EVA,5Y0)(EXC 5X7,8S3), CK257(43)(LQ4,L18,C6W,EVA,5X7)(EXC 8S3), CK257(43)(LQ4,L18,5X7,C6W)(EXC EVA,8S3), CK257(43)(LQ4,L18,C6W,EVA,8S3), CK257(43)(LQ4,L18,C6W,8S3)(EXC EVA), CK257(43)(LQ4,L18,C6W,5Y0)(EXC EVA,5X7,8S3)
  • GMC 15128682
    15128682
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(43)(LLY), CK257(43)(LQ4,L18,C6W,EVA)(EXC 5X7,5Y0,8S3)
  • GMC 15128683
    15128683
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259(03)(LLY), CK259(03)(LQ4,L18,HVY)(EXC EVA,5X7,5Y0,8S3), CK259(03)(LQ4,L18,EVA,HVY)(EXC KL6,KL8,5X7,5Y0,8S3)
  • GMC 15128684
    15128684
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(53)(LQ4,L18)(EXC EVA,5X7,5Y0,8S3), CK259,359(53)(LQ4,L18,EVA)(EXC KL6,KL8,5X7,5Y0,8S3), CK259,359(53)(LLY)
    $0.00
  • GMC 15128685
    15128685
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(43)(LLY), CK259,359(43)(LQ4,L18,EVA)(EXC KL6,5X7,5Y0,8S3), CK259,359(43)(LQ4,L18)(EXC EVA,5X7,5Y0,8S3)
  • GMC 15128686
    15128686
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259(03)(LQ4,L18,EVA,HVY,5X7)(EXC KL6,KL8,8S3), CK259(03)(LQ4,L18,EVA,HVY,5Y0)(EXC KL6,KL8,5X7,8S3), CK259(03)(LQ4,L18,EVA,HVY,8S3)(EXC KL6,KL8), CK259(03)(LQ4,L18,HVY,5Y0)(EXC EVA,5X7,8S3), CK259(03)(LQ4,L18,HVY,8S3)(EXC EVA), CK259(03)(LQ4,L18,HVY,5X7)(EXC EVA,8S3)
  • GMC 15128687
    15128687
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(43)(LQ4,L18,8S3)(EXC EVA), CK259,359(43)(LQ4,L18,EVA,5Y0)(EXC KL6,5X7,8S3), CK259,359(43)(LQ4,L18,5Y0)(EXC EVA,5X7,8S3), CK259,359(43)(LQ4,L18,EVA,5X7)(EXC KL6,8S3), CK259,359(43)(LQ4,L18,5X7)(EXC EVA,8S3), CK259,359(43)(LQ4,L18,EVA,8S3)(EXC KL6)
  • GMC 15128688
    15128688
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(53)(LLY), CK257(53)(LQ4,L18,EVA,HVY)(EXC 5X7,5Y0,8S3), CK257(43)(LQ4,L18,C6W)(EXC EVA,5X7,5Y0,8S3), CK257(53)(LQ4,L18,HVY)(EXC EVA,5X7,5Y0,8S3)
  • GMC 15204544
    15204544
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(53)(LB7)
  • GMC 15204545
    15204545
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK257(43)(LB7)
  • GMC 15204546
    15204546
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(03)(LB7)
  • GMC 15204547
    15204547
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(53)(LB7)
  • GMC 15204548
    15204548
    HARNESS, CHASSIS WIRING
    • Fitting Vehicle Options: CK259,359(43)(LB7)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2004 GMC Sierra 2500 4WD parts. Parts like Wiring Harness/Chassis are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.