An ABS system that cannot control the rear wheels independently increases the risk of a crash.

Tires — Temporary/Emergency Spare Tire

Summary

General Motors, LLC. (GM) is recalling certain 2020-2021 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with a 17" spare tire (RPO ZHQ or ZXT) and either the 20" accessory road tire (RPO REM) or the 18" accessory road tire (RPO Q2V). Operating the spare tire with other 20" or 18" tires can prevent the Anti-Lock Braking System (ABS) from engaging.

Actions

Dealers will provide the appropriate spare tire and apply a new spare tire information label, free of charge. Owner notification letters were mailed on October 18, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; GMC customer service at 1-800-462-8782. GM's number for this recall is N212329780.

Documents (13)

• Recall Acknowledgement
• Defect Notice 573 Report
• Miscellaneous Document - Frequently Asked Questions (FAQs) for Safety Recall N212329780 Mismatched Spare Tire
• Manufacturer Notices(to Dealers,etc) - Dealer Message re Upcoming Safety Recall N212329780 Mismatched Spare Tire
• ISSUED Interim Owner Notification Letter(Part 577)
• Manufacturer Notices(to Dealers,etc) - Dealer Message re N212329780 - Safety Recall Mismatched Spare Tire
• Recall Quarterly Report #1, 2021-4
• Manufacturer Notices(to Dealers,etc) - Dealer Message re REVISION: Safety Recall - N212329780-01 - US Only Mismatched Spare Tire Parts Information Updated
• Safety Bulletin
• Miscellaneous Document - Frequently Asked Questions (FAQs) for Safety Recall N212329780 Mismatched Spare Tire
• Miscellaneous Document - Frequently Asked Questions (FAQs) for Safety Recall N212329780 Mismatched Spare Tire
• Safety Bulletin re Product Safety Recall N212329780 Mismatched Spare Tire US Only
• ISSUED Owner Notification Letter(Part 577)

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