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Wiring Harness/Engine Rear fit your 2003 GMC Yukon 2WD

Currently shopping for
2003 GMC Yukon 2WD
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Vehicle Options
Yukon/Denali/Escalade
Vehicle Options
Yukon/Denali/Escalade
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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, Fascias
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
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, Fascias
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
Transmission - Automatic
Transmission - Manual
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • SENSOR, Computer Control Sensors
    GMC 19209808
    GMC 19209808
    GMC 19209808
    GMC 19209808
    19209808
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
    • Fitting Vehicle Options: CK1(03-06-36-53)(LQ4,LQ9,LU3,LR4)
    • Require Quantity: 02
    • Package Quantity: 1
    $105.76 $50.94
    1
    Add To Cart
  • GMC 19209808
    GMC 19209808
    GMC 19209808
    GMC 19209808
    19209808
    SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)(MATES W/CONNECT 15306319 W/LEADS, 4-WAY)
    • Fitting Vehicle Options: CK1,3(LR4)
    • Require Quantity: 02
    • Package Quantity: 1
    $105.76 $50.94
    1
    Add To Cart
  • GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    GMC 12572705
    12572705
    SENSOR, HEATED OXYGEN(POSITION 2)(IN EXHAUST MANIFOLD/CROSSOVER)(USE CONNECT 13585848 (5-WAY MALE W/LEADS))
    • Fitting Vehicle Options: CK1,2,3(LQ4,LQ9,L18)
    • Require Quantity: 02
    • Package Quantity: 1
    $180.18 $86.78
    1
    Add To Cart
  • GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    12587785
    SENSOR, HEATED OXYGEN(POSITION 2)(PRE CONVERTER)
    • Fitting Vehicle Options: CK1(LM7,L59)
    • Require Quantity: 02
    • Package Quantity: 1
    $106.02 $51.06
    1
    Add To Cart
  • GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    GMC 12587785
    12587785
    SENSOR, HEATED OXYGEN(POSITION 3)(POST CONVERTER)
    • Fitting Vehicle Options: CK1(LM7,L59)
    • Require Quantity: 02
    • Package Quantity: 1
    $106.02 $51.06
    1
    Add To Cart
  • CONNECTOR, Computer Control Sensors
    GMC 13585848
    GMC 13585848
    GMC 13585848
    13585848
    CONNECTOR, HEATED OXYGEN SENSOR(BLACK)(5-WAY MALE)(W/LEADS)
    • Fitting Vehicle Options: CK1,2,3
    • Require Quantity: 02
    • Package Quantity: 1
    $55.10 $29.20
    1
    Add To Cart
  • GMC 15305960
    15305960
    CONNECTOR, HEATED OXYGEN SENSOR(GRAY)(4-WAY FEMALE)(W/LEADS)(3.900)
    • Fitting Vehicle Options: CK1(LM7)
    • Require Quantity: 04
    • Package Quantity: 1
    $94.39 $42.28
    1
    Add To Cart
  • GMC 15306319
    15306319
    CONNECTOR, HEATED OXYGEN SENSOR(GRAY)(4-WAY MALE)(W/LEADS)(2.530)
    • Fitting Vehicle Options: CK1,2,3
    $112.56 $34.99
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 GMC Yukon 2WD parts. Parts like Wiring Harness/Engine 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 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L. Model Code: YUKON/DENALI/ESCALADE.