My Garage
My Account
Cart
Automatic Transmission Assembly fit your 2020 GMC Sierra 2500 HD 2WD
Currently shopping for
2020 GMC Sierra 2500 HD 2WD
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
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- TRANSMISSION, Automatic24043721
TRANSMISSION, AUTO(USED ON VEHS BUILT WITH AND AFTER VIN LF345273, W/TRANS CODE OMCF)(FOR 1ST DESIGN SEE 24277090)- Fitting Vehicle Options: C2,3(03-43-53)(L5P,MGM)(2ND DES)
- Replaced By: 19434352
$4613.66 $4204.481 - 24043724
TRANSMISSION, AUTO(USED ON VEHS BUILT WITH AND AFTER VIN LF326809, W/TRANS CODE OUCF)(FOR 1ST DESIGN SEE 24277092)- Fitting Vehicle Options: C2,3(03-43-53)(L5P,MGU)(2ND DES)
$3806.25 $3490.731 - 24277090
TRANSMISSION, AUTO(USED ON VEHS BUILT PRIOR TO VIN LF345273, W/TRANS CODE OMDF)(FOR 2ND DESIGN SEE 24043721)- Fitting Vehicle Options: C2,3(03-43-53)(L5P,MGM)(1ST DES)
$4975.90 $4524.701 - 24277092
TRANSMISSION, AUTO(USED ON VEHS BUILT PRIOR TO VIN LF326809, W/TRANS CODE OUFF)(FOR 2ND DESIGN SEE 24043724)- Fitting Vehicle Options: C2,3(03-43-53)(L5P,MGU)(1ST DES)
$6615.00 $5973.661 
24284096
TRANSMISSION, AUTO(CODE 0DTA)- Fitting Vehicle Options: C2,3(03-43-53)(L8T,MYD)
- Replaced By: 19433470
$4036.90 $3610.621
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 2500 HD 2WD 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.