Engine Assembly & Partial Engine fit your 2020 GMC Sierra 3500 HD 4WD

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2020 GMC Sierra 3500 HD 4WD
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
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Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
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
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
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • ENGINE, Universal
    12699313
    ENGINE, GASOLINE (SERVICE NEW)
    • Fitting Vehicle Options: CK2,3(03-43-53)(L8T,MYD)
    • Replaced By: 12740077
    $2673.13
    1
    Add To Cart
  • 12700876
    ENGINE, DIESEL (SERVICE)
    • Fitting Vehicle Options: CK2,3(03-43-53)(L5P)
    • Replaced By: 12731639
    $13314.68
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 3500 HD 4WD parts. Parts like Engine Assembly & Partial Engine 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 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1 TON, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON.