2021 GMC Sierra 1500 recalls

7 safety recalls on file with NHTSA. Updated Nov 5, 2026.

This list covers the model year as a whole. Not every vehicle is affected by every recall; only the official NHTSA VIN lookup or a dealer can confirm yours.

All recalls

26V083000 · General Motors, LlcPower Train recallThe transmission control valve may fail and cause the rear wheels to lock up.Engine & powertrainFree software update1,055unitsFeb 1225V274000 · General Motors, LlcEngine And Engine Cooling recallThe connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine…Engine & powertrainFree replacement598KunitsApr 202524V797000 · General Motors, LlcPower Train recallThe transmission control valve may fail and cause the rear wheels to lock-up.Engine & powertrainFree software update463KunitsOct 202421V985000 · General Motors, LlcTires recallThe 17" spare tire provided with the vehicle is not compatible for use with the accessory wheels, which can cause the anti-lock…TiresFree repair626unitsDec 202120V811000 · General Motors, LlcSeat Belts recallIncorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle.Seats & beltsFree replacement470unitsDec 202020V792000 · General Motors, LlcSeat Belts recallThe seat belt brackets may not be secured to the seat frame in the front-row center seating position.Seats & beltsFree repair624KunitsDec 202020V684000 · General Motors LlcTires recallThe vehicles may have been manufactured with Continental tires that were overcured.TiresFree replacement7,516unitsNov 2020