Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2020 GMC Sierra 3500 HD

X

Displaying 1 to 16 (of 16 products)
On Sale:

$162.55

Avail:
4 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Extended Cab Pickup
4 Doors

1 Per Vehicle
On Sale:

$161.74

Avail:
4 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Extended Cab Pickup
4 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Extended Cab Pickup
4 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Extended Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Standard Cab Pickup
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3), FLINT, MI PLANT CODE(CMD), FORT WAYNE,IN PLANT(FWI)
EXCEPT POWER RETRACTABLE RUNNINGBOARD SIDE STEPS(BRS)
CODE BFP,BL6
ALPS SWITCH
Standard Cab Pickup
2 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Extended Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Standard Cab Pickup
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) ELECTRIC SIDE DOOR LOCK(AU3)
EXCEPT EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL(AVJ)
Standard Cab Pickup
2 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Left (Driver)
 
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Left (Driver) Extended Cab Pickup
4 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Extended Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Standard Cab Pickup
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXTENDED RANGE REMOTE LOCK CONTROL(AQQ), EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
Standard Cab Pickup
2 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXCEPT EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXCEPT EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Extended Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Standard Cab Pickup
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH), EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ), ELECTRIC SIDE DOOR LOCK(AU3)
Standard Cab Pickup
2 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
2 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Standard Cab Pickup
2 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) EXCEPT ELECTRIC SIDE DOOR LOCK(AU3)
Standard Cab Pickup
2 Doors

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
W/O CLIP
Except EXTENDED RANGE REMOTE LOCK CONTROL(AQQ),EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)
CODE AXD, BFW, BR4
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) W/O CLIP
Except EXTENDED RANGE REMOTE LOCK CONTROL(AQQ),EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)
CODE AXD, BFW, BR4

1 Per Vehicle
On Sale:

$158.79

Avail:
5 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ),ELECTRIC SIDE DOOR LOCK(AU3)
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ),ELECTRIC SIDE DOOR LOCK(AU3)

1 Per Vehicle
On Sale:

$161.74

Avail:
3 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Left (Driver)
 
Except EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Left (Driver) Except EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ)
ELECTRIC SIDE DOOR LOCK(AU3)

1 Per Vehicle
On Sale:

$162.55

Avail:
6 in Stock
Warehouse: US-12
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Front Right (Passenger)
 
W/BOLT AND CLIP
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ),EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ),ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Front Right (Passenger) W/BOLT AND CLIP
EXTENDED RANGE REMOTE LOCK CONTROL(AQQ),EXT RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-ALL DOORS(ATH),EXTENDED RANGE PASSIVE ENTRY REMOTE LOCK CONTROL-FRONT DOORS(AVJ),ELECTRIC SIDE DOOR LOCK(AU3)
CODE BM9,CJA

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Cab & Chassis
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Cab & Chassis
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Crew Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Crew Cab Pickup
4 Doors

1 Per Vehicle
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
1
 
Rear Right (Passenger)
 
Extended Cab Pickup
4 Doors
 
2020 GMC Sierra 3500 HD equipped with
6.6L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
Rear Right (Passenger) Extended Cab Pickup
4 Doors

1 Per Vehicle
Displaying 1 to 16 (of 16 products)