Adapter/Trailer Wiring Harness fit your 2021 GMC Sierra 3500 HD 2WD

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2021 GMC Sierra 3500 HD 2WD
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Categories Close X

Currently 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
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
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • ADAPTER, Towing
    12496599
    ADAPTER, TRAILER WIRING HARNESS RECEPTACLE(INSTALL 0.00)(0.1 KG)(CONVERTS HEAVY DUTY 7 PINION ROUND TO LIGHT DUTY 4 PINION FLAT)
    $25.00 $19.88
    1
    Add To Cart
  • 12497781
    ADAPTER, TRAILER WIRING HARNESS RECEPTACLE(INSTALL 0.00)(0.1 KG)(7 TO 12V AUXILIARY ADAPTER)
    $50.00 $39.75
    1
    Add To Cart
  • 19201995
    ADAPTER, TRAILER WIRING HARNESS RECEPTACLE(INCLUDES 2,3)(INSTALL 0.00)(0.1 KG)(CONTAINS 7-4 ADAPTER, 7-POWER OUTLET ADAPTER)
    $50.00 $41.25
  • ADAPTER PKG, Trailer Wiring
    12496599
    ADAPTER PKG, TRAILER WIRING HARNESS RECEPTACLE(SERVICEABLE COMPONENT OF ADAPTER ASM 19201995)(PART OF 1)(INSTALL 0.00)(0.1 KG)(CONVERTS HEAVY DUTY 7 PINION ROUND TO LIGHT DUTY 4 PINION FLAT)(7.068)
    $25.00 $19.88
    1
    Add To Cart
  • 12497781
    ADAPTER PKG, TRAILER WIRING HARNESS RECEPTACLE(SERVICEABLE COMPONENT OF ADAPTER ASM 19201995)(PART OF 1)(INSTALL 0.00)(0.1 KG)(7 TO 12V AUXILIARY ADAPTER)(7.068)
    $50.00 $39.75
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 3500 HD 2WD parts. Parts like Adapter/Trailer Wiring Harness are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 1 TON, CREW CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON.