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Wiring Harness/Trailer fit your 1991 GMC Sonoma 4WD

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1991 GMC Sonoma 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
  • GMC 11589015
    GMC 11589015
    11589015
    BOLT, Tapping, BOLT,HEX WASHER HEAD W/FLAT WASHER M4.2X1.41X20,12.5 O.D.,DOG POINT,6010M,7253M
    $3.12 $1.98
    11
    Add To Cart
  • HARNESS, Towing
    12041719
    HARNESS, TRAILER REAR WIRING
    • Fitting Vehicle Options: ST1(03-53)(U89)
  • 12080258
    HARNESS, HEAVY DUTY TRAILER FRONT WIRING(2 WIRES)
    • Fitting Vehicle Options: ST106(03)(UY7)
Standard Parts
  • GMC 19130464
    GMC 19130464
    19130464
    STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.
    $8.20 $5.23
    1
    Add To Cart
  • GMC 9422779
    GMC 9422779
    9422779
    HEX, SER LOCK,10-24,ZINC(8.917)
    $22.80
    1
    Add To Cart
  • GMC 9439519
    9439519
    NUT, HEXAGON 1/4-20X.218 286M ZINC ORGANIC
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1991 GMC Sonoma 4WD parts. Parts like Wiring Harness/Trailer are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L. Model Code: PICKUP.