Wiring Harness/Engine LH Side Rear fit your 2003 GMC Sierra 3500 4WD

My Vehicle Change Vehicle
2003 GMC Sierra 3500 4WD

Sierra 3500 Regular Cab

My Vehicle Change Vehicle
2003 GMC Sierra 3500 4WD

Sierra 3500 Regular Cab

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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
Categories Close X

You have selected

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
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • BOLT, Hex
    11515755
    BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(ENGINE WIRING HARNESS GROUND)(TOGETHER WITH 12345493 REPLCS 25534835)
    MSRP: --
    $13.05
    1
    Add To Cart
  • 11515755
    BOLT, HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(ENGINE WIRING HARNESS GROUND)(TOGETHER WITH 12345493 REPLCS 25534835)
    • Require Quantity:
      02
    • Package Quantity:
      1
    MSRP: --
    $13.05
    1
    Add To Cart
  • 11609619
    BOLT, HEXAGON W/ FLAT WASHER-M10X1.5X16,20 OUTSIDE DIAMETER,10.9 STEEL, GMW3200 FINISH(ENGINE WIRING HARNESS GROUND)
    MSRP: $7.19
    $4.57
    1
    Add To Cart
  • STRAP, Battery Negative and Engine Ground
    GMC 15321224
    15321224
    STRAP, ENGINE GROUND(21IN)
    • Fitting Vehicle Options:
      CK1,2,3(KG3,K68,8C6)
    MSRP: $217.48
    $97.43
    1
    Add To Cart
  • GMC 15371975
    15371975
    STRAP, ENGINE GROUND(21IN)
    • Fitting Vehicle Options:
      CK2,3(K65,8X5)
  • HARNESS, Engine Wiring
    GMC 15192287
    15192287
    HARNESS, ENGINE WIRING(INCLUDES 2,4,6,8,10,11,14)
    • Fitting Vehicle Options:
      CK2,3(LQ4,MW3,M96,HVY)(EXPORT)
  • GMC 15192304
    15192304
    HARNESS, ENGINE WIRING(INCLUDES 2,4,6,8,10,11,14)
    • Fitting Vehicle Options:
      CK2,3(03-43-53)(LQ4,MT1,HVY)(EXC KL6,KL8)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 GMC Sierra 3500 4WD parts. Parts like Wiring Harness/Engine LH Side Rear 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: 3500 REGULAR CAB.