24V797000
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
Rear wheel lock-up can increase the risk of a crash.
2021 GMC SIERRA 3500
5 safety recall campaigns, 1 defect investigation, 28 owner complaints filed with NHTSA.
The record
Recall campaigns5
Park it0stop driving until repaired
Investigations1
Owner complaints28
Complaints citing a crash0
Complaints citing a fire0
Complaints are reports from owners of this model year, not findings about any particular vehicle, and a model that sold in large numbers will collect more of them. They are counted here as filed; nothing is inferred from them.
Recall campaigns 5 of 5
24V060000
LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
21V758000
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE
Water in the BPMV may cause an electrical short circuit and increase the risk of fire.
20V811000
SEAT BELTS
If a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.
20V792000
SEAT BELTS
If a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash.
What owners report most
- 7POWER TRAIN
- 5SERVICE BRAKES
- 4ELECTRICAL SYSTEM
- 3ENGINE
- 3UNKNOWN OR OTHER
- 2FUEL/PROPULSION SYSTEM
- 1VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- 1STRUCTURE:BODY
This page is about a model, not a car
Two 2021 GMC SIERRA 3500s can have entirely different histories, and a recall campaign usually covers a build-date window rather than a whole model year — which a VIN does not encode, so only the door-jamb label settles it. Scanning the VIN adds the decode, the crash tests, the fuel economy and the complaints matched to that exact engine, trim and assembly plant.