My Garage
My Account
Cart
Automatic Transmission Assembly fit your 2020 GMC Sierra 2500 HD 4WD
Currently shopping for
2020 GMC Sierra 2500 HD 4WD
Change VehicleCategories Close X
Currently selected
Transmission - Automatic
- Automatic Transmission 1-2-3-4-5-6 Reverse Clutch Hub Assembly
- Automatic Transmission 1-2-3-4-6-7-8-10 Reverse & 4-5-6-7-8-9-10 Reverse Clutch
- Automatic Transmission 1-3-5-6-7-8-9 Clutch Assembly
- Automatic Transmission Assembly
- Automatic Transmission Case & Associated Parts
- Automatic Transmission Clutch Assembly & Related Parts
- Automatic Transmission Clutch Hub Assembly
- Automatic Transmission Control Valve Assembly With Body & Valve
- Automatic Transmission Direct/Overdrive Internal Gear Assembly
- Automatic Transmission Lower Control Valve Body Assembly
- Automatic Transmission Oil Cooler Pipes
- Automatic Transmission Output Carrier
- Automatic Transmission Output Shaft Assembly
- Automatic Transmission Park Lock Linkage
- Automatic Transmission Park System Components
- Automatic Transmission Park Take Off Assembly
- Automatic Transmission Park Take Off Clutch Details
- Automatic Transmission Reverse Clutch
- Automatic Transmission Stator Shaft Support Assembly
- Automatic Transmission Torque Converter Housing & Fluid Pump
- Automatic Transmission Upper Control Valve Body Assembly
- Frame/Transmission Supports
- Shift Control/Automatic Transmission
- T.C.M. Module
- Transmission Heat Shield
- Transmission Vent Hose
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
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- TRANSMISSION, Automatic24043722
TRANSMISSION, AUTO(CODE OMKF)(USED ON VEHS BUILT ON/AFTER LF296665)(FOR 1ST DESIGN SEE 24276422)- Fitting Vehicle Options: K2,3(03-43-53)(L5P,MGM)(2ND DES)
- Replaced By: 19434353
$3942.78 $3611.411 - 24043723
TRANSMISSION, AUTO(CODE OUKF)(USED ON VEHS BUILT ON/AFTER VIN LF290742)(FOR 1ST DESIGN SEE 24277088)- Fitting Vehicle Options: K2,3(03-43-53)(L5P,MGU)(2ND DES)
$5930.46 $5368.531 - 24276422
TRANSMISSION, AUTO(CODE OMEF)(USED ON VEHS BUILT PRIOR TO VIN LF296665)(FOR 2ND DESIGN SEE 24043722)- Fitting Vehicle Options: K2,3(03-43-53)(L5P,MGM)(1ST DES)
- Replaced By: 19420590
$4714.10 $4293.261 - 24277088
TRANSMISSION, AUTO(CODE 0UGF)(USED ON VEHS BUILT PRIOR TO VIN LF290742)(FOR 2ND DESIGN SEE 24043723)- Fitting Vehicle Options: K2,3(03-43-53)(L5P,MGU)(1ST DES)
- Replaced By: 19435610
$2652.16 $2449.511 - 24284610
TRANSMISSION, AUTO(CODE 0D8A)- Fitting Vehicle Options: K2,3(03-43-53)(L8T,MYD)
- Replaced By: 19433471
$4032.86 $3607.051
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 2500 HD 4WD parts. Parts like Automatic Transmission Assembly 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 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.