2021 GMC Sierra 2500 Pickup
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Part List
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 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Electronics & Programmable | Electronics & Programmable |
 Suspension | Suspension |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Braking | Braking |
 Electronics & Programmable | Electronics & Programmable |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Electronics & Programmable | Electronics & Programmable |
 Fuel System | Fuel System |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Braking | Braking |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Lighting | Lighting |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Suspension | Suspension |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Lighting | Lighting |
 Body Parts | Body Parts |
 Interior | Interior |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Suspension | Suspension |
 Braking | Braking |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Braking | Braking |
 Steering | Steering |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 Electronics & Programmable | Electronics & Programmable |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Interior | Interior |
 Lighting | Lighting |
 Heating & CoolingInterior | Heating & CoolingInterior |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2021 GMC SIERRA 2500 PICKUP, grouped by vehicle system.
Body Parts (18)
- Center Pillar
- Decklid Tailgate
- enhanced tailgate (MultiPro) surround view camera (opt UVS)
- enhanced tailgate (MultiPro) rear view camera HD rear view camera (opt UVB)
- enhanced tailgate (MultiPro) rear view camera SD rear view camera (opt UVC)
- w/o enhanced tailgate power release (manual tailgate) HD rear view camera (opt UVB)
- w/o enhanced tailgate power release (manual tailgate) SD rear view camera (opt UVC)
- w/o enhanced tailgate w/o power release HD rear view camera (opt UVB)
- w/o enhanced tailgate w/o power release SD rear view camera (opt UVC)
- Exterior Door Handle
- (handle only) tailgate opt UVC (base rear view camera) opt QT5
- (handle only) tailgate opt UVC (base rear view camera) w/o opt QT5
- (handle only) tailgate opt UVB (high definition rear camera)
- (handle only) tailgate opt UVS (360 view, digital camera)
- (handle only) door rear black textured
- (handle only) door front chrome
- (handle only) door rear painted extended range remote locks (opt ATH)
- (handle only) door rear painted w/o extended range remote locks
- (handle only) door rear chrome
- Fender
- Frame
- Front Bumper Assembly
- Front Door Assembly
- Grille
- Header Panel Assembly
- Hood
- Pickup Box
- Pickup Cab (Shell)
- Quarter Panel Assembly
- Radiator Core Support
- Rear Bumper Assembly
- Rear Side Door Assembly
- Rear Spoiler
- Roof Assembly
Braking (5)
Electronics & Programmable (10)
- ABS Module
- Alternator
- Camera Projector
- camera front grille mounted
- camera outside mirror mounted (mirror)
- camera rear tailgate mounted opt UVB (HD rear vision)
- camera front windshield mounted (forward collisison alert) ID 84690952
- camera front windshield mounted (forward collisison alert) ID 86778120
- head-up display w/o multifunction (forward collision warning, opt UEU, red light dots)
- radar unit R.
- radar unit L.
- camera rear tailgate mounted opt UVC (base rear view camera)
- head-up display multifunction (opt UV6)
- Chassis Control Module
- Fuel Pump (RH rear frame rail) ID 13540028
- Network Gateway (under LH dash)
- Air Bag (RH rear floor)
- Driver Assist park assist (RH cab back panel) rear park assist
- Theft-Locking (keyless entry, LH under dash)
- Transmission Control (LH core support)
- Transfer Case (LH inner fender)
- Communication (LH dash)
- Driver Assist surround view opt UVS
- Driver Assist surround view opt UVN
- Body Control (BCM) (under LH dash)
- Steering (steering mounted) ID 13535112
- Steering (steering mounted) ID 84836986
- Suspension (rear frame)
- Temperature (RH under dash) ID 84579087
- Temperature (RH under dash) ID 84579089
- Towing Control trailer lamp control
- Fuel Pump (RH rear frame rail) ID 13540026
- Driver Assist park assist (RH cab back panel) front and rear park assist
- Towing Control tow package
- Memory (under driver seat)
- Converter/Inverter/Charger
- Engine Control Module
- Engine Fuse Box
- Information Screen
- Radio Audio
- Starter Motor
Fuel System (6)
- Air Cleaner Box
- Air Flow Meter
- Exhaust Fluid Tank
- Fuel Injector
- Fuel Pump
- Pickup (with box) diesel injection pump
- Pickup (with box) gasoline 6' 6" box
- Pickup (with box) gasoline 8' box
- Pickup (with box) diesel supply pump 6' 6" box
- Pickup (with box) diesel supply pump 8' box Double Cab
- Chassis Cab (without box) diesel supply pump dual tank system front
- Chassis Cab (without box) diesel supply pump dual tank system rear
- Chassis Cab (without box) diesel supply pump single tank system front
- Chassis Cab (without box) diesel supply pump single tank system rear
- Chassis Cab (without box) gasoline dual tank system front
- Chassis Cab (without box) gasoline dual tank system rear
- Chassis Cab (without box) gasoline single tank system (front)
- Pickup (with box) diesel supply pump 8' box Standard Cab
- Fuel Tank
- Pickup (with box) gasoline 6' 6" box
- Pickup (with box) diesel 6' 6" box Crew Cab
- Pickup (with box) diesel 6' 6" box Double Cab
- Chassis Cab (without box) diesel front
- Chassis Cab (without box) diesel rear
- Chassis Cab (without box) gasoline front
- Chassis Cab (without box) gasoline rear
- Pickup (with box) diesel 8' box Double Cab
- Pickup (with box) diesel 8' box Standard Cab
- Pickup (with box) gasoline 8' box
Glass & Windows (12)
- Back Glass
- Back Glass Regulator
- Front Door Glass
- Front Door Switch
- Front Door Window Regulator
- Interior Mirror
- Rear Door Glass
- Rear Door Window Regulator
- Roof Glass
- Side View Mirror
- extended width automatic dimming power extending (opt DZC) surround view (opt UVS) R.
- extended width automatic dimming power extending (opt DZC) surround view (opt UVS) L.
- extended width automatic dimming power extending (opt DZC) w/o surround view blind spot alert (opt UKC) R.
- extended width automatic dimming power extending (opt DZC) w/o surround view blind spot alert (opt UKC) L.
- extended width automatic dimming power extending (opt DZC) w/o surround view w/o blind spot alert R.
- extended width automatic dimming power extending (opt DZC) w/o surround view w/o blind spot alert L.
- extended width automatic dimming manual extending (opt DWI) blind spot alert (opt UKC) R.
- extended width automatic dimming manual extending (opt DWI) blind spot alert (opt UKC) L.
- extended width automatic dimming manual extending (opt DWI) w/o blind spot alert R.
- extended width automatic dimming manual extending (opt DWI) w/o blind spot alert L.
- extended width w/o automatic dimming turn signal R.
- extended width w/o automatic dimming turn signal L.
- extended width w/o automatic dimming w/o turn signal R.
- extended width w/o automatic dimming w/o turn signal L.
- w/o extended width R.
- w/o extended width L.
- Washer Reservoir Assembly
- Windshield Glass
Heating & Cooling (9)
- AC Compressor
- AC Condenser
- Blower Motor
- Coolant Pump
- Fan Blade
- Fan Clutch
- Intercooler
- Radiators
- Temp Control
- manual temperature control (opt C67) non-heated seat w/o rear defrost ID 84499500
- manual temperature control (opt C67) non-heated seat w/o rear defrost ID 84499501
- manual temperature control (opt C67) non-heated seat rear defrost (opt C49)
- manual temperature control (opt C67) heated seats (opt KA1) ID 84692231
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated and ventilated (opt KQV) single zone
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated only seat ID 84692239
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated only seat ID 84963888
- automatic temperature control (opt CJ2) non-heated seat single zone
- manual temperature control (opt C67) heated seats (opt KA1) ID 86820197
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated and ventilated (opt KQV) dual zone
- automatic temperature control (opt CJ2) non-heated seat dual zone ID 84857829
- automatic temperature control (opt CJ2) non-heated seat dual zone ID 86777862
Interior (12)
- Air Bag
- Dash Panel
- Front Console
- Front Door Switch
- Front Seat
- seat opt A50 R. cloth manual w/o heated seat
- seat opt AE7 R. (manual) vinyl
- seat opt AE7 center (stationary) cloth
- seat opt AE7 center (stationary) vinyl
- seat opt AE7 L. (manual) cloth
- seat opt AE7 L. (manual) vinyl
- seat opt A50 R. cloth manual heated seat (opt KA1)
- seat opt A50 R. cloth 8 way power heated and ventilated (opt KQV)
- seat opt A50 R. cloth 8 way power w/o heated and ventilated
- seat opt A50 R. leather manual heated seat (opt KA1)
- seat opt A50 R. leather manual w/o heated seat
- seat opt A50 R. leather 8 way power heated and ventilated (opt KQV)
- seat opt A50 R. leather 8 way power w/o heated and ventilated
- seat opt AZ3 center (stationary) cloth
- seat opt AZ3 center (stationary) leather
- seat opt A50 L. cloth haptic safety seat alert (opt HS1) heated and ventilated (opt KQV)
- seat opt A50 L. cloth haptic safety seat alert (opt HS1) w/o heated and ventilated
- seat opt A50 L. cloth w/o haptic safety seat alert memory (opt A45) heated and ventilated (opt KQV)
- seat opt A50 L. cloth w/o haptic safety seat alert memory (opt A45) w/o heated and ventilated
- seat opt A50 L. cloth w/o haptic safety seat alert w/o memory heated (opt KA1)
- seat opt A50 L. cloth w/o haptic safety seat alert w/o memory w/o heated
- seat opt A50 L. leather haptic safety seat alert (opt HS1) heated and ventilated (opt KQV)
- seat opt A50 L. leather haptic safety seat alert (opt HS1) w/o heated and ventilated
- seat opt A50 L. leather w/o haptic safety seat alert memory (opt A45) heated and ventilated (opt KQV)
- seat opt A50 L. leather w/o haptic safety seat alert memory (opt A45) w/o heated and ventilated
- seat opt A50 L. leather w/o haptic safety seat alert w/o memory heated (opt KA1)
- seat opt A50 L. leather w/o haptic safety seat alert w/o memory w/o heated
- Front Seat Belt
- Ignition Switch
- Interior Mirror
- Speedometer Cluster
- (cluster) KPH 4.2" screen (opt UDD) ID 84935280
- (cluster) MPH and KPH 8.00" screen (opt UHS) ID 84935282
- (cluster) MPH (4.2" screen, opt UDD)
- (cluster) KPH 8.00" screen (opt UHS) ID 84935283
- (cluster) MPH and KPH 8.00" screen (opt UHS) ID 84770055
- (cluster) KPH 8.00" screen (opt UHS) ID 84935285
- (cluster) KPH 3.5" screen (opt UDC) ID 84934296
- (cluster) KPH 3.5" screen (opt UDC) ID 84934300
- (cluster) KPH 4.2" screen (opt UDD) ID 84911447
- (cluster) KPH 4.2" screen (opt UDD) ID 84911468
- (cluster) KPH 4.2" screen (opt UDD) ID 84911494
- (cluster) KPH 4.2" screen (opt UDD) ID 84960247
- (cluster) KPH 4.2" screen (opt UDD) ID 84960248
- (cluster) KPH 4.2" screen (opt UDD) ID 84960255
- (cluster) KPH 4.2" screen (opt UDD) ID 84960256
- (cluster) MPH and KPH 3.5" screen (opt UDC) ID 84934297
- (cluster) MPH and KPH 3.5" screen (opt UDC) ID 84934298
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84911443
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84911456
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84911499
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84960246
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84960253
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84960254
- (cluster) MPH and KPH 4.2" screen (opt UDD) ID 84960258
- Steering Column
- keyless ignition manual tilt and telescopic (opt N37) 6 speed transmission
- keyless ignition manual tilt and telescopic (opt N37) 10 speed transmission
- keyless ignition tilt (opt N33)
- conventional ignition tilt (opt N33)
- conventional ignition manual tilt and telescopic (opt N37) 6 speed transmission
- conventional ignition manual tilt and telescopic (opt N37) 10 speed transmission
- Sun Visor
- Temp Control
- manual temperature control (opt C67) non-heated seat w/o rear defrost ID 84499500
- manual temperature control (opt C67) non-heated seat w/o rear defrost ID 84499501
- manual temperature control (opt C67) non-heated seat rear defrost (opt C49)
- manual temperature control (opt C67) heated seats (opt KA1) ID 84692231
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated and ventilated (opt KQV) single zone
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated only seat ID 84692239
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated only seat ID 84963888
- automatic temperature control (opt CJ2) non-heated seat single zone
- manual temperature control (opt C67) heated seats (opt KA1) ID 86820197
- automatic temperature control (opt CJ2) heated seats (opt KA1) heated and ventilated (opt KQV) dual zone
- automatic temperature control (opt CJ2) non-heated seat dual zone ID 84857829
- automatic temperature control (opt CJ2) non-heated seat dual zone ID 86777862
Lighting (3)
Powertrain (18)
- Carrier Assembly
- Cylinder Head
- Engine Assembly
- Exhaust Manifold
- Flywheel Flex Plate
- Front Drive Shaft
- Harmonic Balancer
- Intake Manifold
- Oil Pan
- Rear Axle Assembly
- Rear Drive Shaft
- 4x4 Crew Cab Pickup gasoline 6' 6" box
- 4x4 Crew Cab Pickup gasoline 8' box
- 4x4 Crew Cab Pickup diesel 6' 6" box
- 4x4 Crew Cab Pickup diesel 8' box
- 4x2 Crew Cab (two piece) Pickup gasoline 6' 6" box
- 4x2 Crew Cab (two piece) Pickup gasoline 8' box
- 4x2 Crew Cab (two piece) Pickup diesel 6' 6" box
- 4x2 Crew Cab (two piece) Pickup diesel 8' box
- 4x2 Crew Cab (two piece) Chassis Cab gasoline
- 4x2 Crew Cab (two piece) Chassis Cab diesel
- 4x2 Double Cab (two piece) gasoline
- 4x2 Double Cab (two piece) diesel
- 4x2 Standard Cab Pickup gasoline
- 4x2 Standard Cab Pickup diesel
- 4x2 Standard Cab Chassis Cab 2 piece drive shaft gasoline
- 4x2 Standard Cab Chassis Cab 2 piece drive shaft diesel
- 4x2 Standard Cab Chassis Cab 1 piece drive shaft gasoline
- 4x2 Standard Cab Chassis Cab 1 piece drive shaft diesel
- 4x4 Crew Cab Chassis Cab gasoline
- 4x4 Crew Cab Chassis Cab diesel
- 4x4 Double Cab gasoline
- 4x4 Double Cab diesel
- 4x4 Standard Cab Pickup gasoline
- 4x4 Standard Cab Pickup diesel
- 4x4 Standard Cab Chassis Cab gasoline ID AB4K
- 4x4 Standard Cab Chassis Cab gasoline ID ABBH
- 4x4 Standard Cab Chassis Cab diesel ID AB4T
- 4x4 Standard Cab Chassis Cab diesel ID ABBJ
- Steering Gear Rack
- Throttle Body
- Timing Cover
- Transfer Case Assembly
- Transfer Case Motor
- Transmission
- Turbo-Supercharger
Safety (2)
Steering (3)
- Power Steering Pump
- Steering Column
- keyless ignition manual tilt and telescopic (opt N37) 6 speed transmission
- keyless ignition manual tilt and telescopic (opt N37) 10 speed transmission
- keyless ignition tilt (opt N33)
- conventional ignition tilt (opt N33)
- conventional ignition manual tilt and telescopic (opt N37) 6 speed transmission
- conventional ignition manual tilt and telescopic (opt N37) 10 speed transmission
- Steering Gear Rack
Suspension (10)
Wheels & Tires (1)
- Wheel
- 17x7-1/2 steel (opt PYN)
- 20x8-1/2 12 spoke gloss black (opt RTJ)
- 17x7-1/2 aluminum (6 twin spoke, opt PYQ)
- 18x8 aluminum (opt PYR)
- 20x8-1/2 6 V spoke (opt RQA)
- 20x8-1/2 10 spoke (opt SHL)
- 20x8-1/2 12 spoke machined and black painted (opt PYU)
- 20x8-1/2 12 spoke machined face with silver accent (opt Q7R)
- 20x8-1/2 16 hole (high gloss black, opt SHH)
- 18x8 steel (painted silver)