Hex flange lock nut may break
Defect Summary
General motors, llc (gm) is recalling certain 2021-2022 chevrolet 4500hd/5500hd/6500hd vehicles. the hex flange lock nuts used in the suspension and steering joints, were improperly heat treated and may break.
Safety Consequence
Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.
Corrective Action
Dealers will replace the hex flange lock nuts as necessary, free of charge. interim owner notification letters informing owners of the safety risk were mailed december 27, 2022. owner notification letters were mailed february 10, 2023. owners may contact chevrolet customer service at 1-800-222-1020. gm's number for this recall is n222391080.
Similar Recalls
Other recalls from General Motors, Llc or involving N/A.
FAQ: Recall 22V874000
Your rights, the repair process, and what each field on this page means.
What is recall 22V874000?
NHTSA recall 22V874000 was issued by General Motors, Llc on November 23, 2022. It addresses: Hex flange lock nut may break. The recall affects approximately 5,861 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized General Motors, Llc dealer and reference NHTSA recall ID 22V874000 or the manufacturer campaign number N222391080. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.