2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500 Recall: Affected tires were cured for too long during production
NHTSA campaign 21V423000 · Tires · filed Jun 3, 2021 · verified Jul 30, 2026
The defect
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.
The risk
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Chevrolet | Silverado 1500 | 2019 |
| GMC | Sierra 1500 | 2019 |
Related recalls
More Chevrolet Silverado 1500 recalls
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Other campaigns involving Chevrolet vehicles
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All Chevrolet Silverado 1500 recalls → · All Chevrolet recalls →
Source: NHTSA recall database, campaign 21V423000 (manufacturer number N212336230). Data last verified Jul 30, 2026.