Recall
Chevrolet 4500hd — 22V874000
NHTSA ID
22V874000
Make
Chevrolet
Model
4500hd
Years Affected
2022
Recall Date
2022-11-23
Component
EQUIPMENT
Units Affected
5,861
Completion Rate
—
Mfr Campaign No.
N222391080
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.
Consequence
Broken hex flange lock nuts may cause a loss of tension, leading to steering instability, and increasing the risk of a crash.
Remedy
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.