Recall
GMC Sierra 1500 — 21V423000
NHTSA ID
21V423000
Make
GMC
Model
Sierra 1500
Years Affected
2019
Recall Date
2021-06-03
Component
TIRES:SIDEWALL
Units Affected
896
Completion Rate
—
Mfr Campaign No.
N212336230
Summary
General Motors, LLC (GM) is recalling certain 2019 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles. The affected tires were cured for too long during production.
Consequence
Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.
Remedy
Dealers inspect and replace the tires as necessary, free of charge, free of charge. Owner notification letters were mailed on June 25, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is N212336230.