Chevrolet Silverado 2500 2021–2023 — technical service bulletin
Bulletin 22-NA-169 · NHTSA communication 10219273 · issued Aug 15, 2022
Technical service bulletin
communication type
Equipment
component
2021–2023
model years
12
vehicle entries
Official summary
This technical bulletin provides repair information to correct a customer concern of power assist steps inoperative / reverse after being deployed / erratic 0peration.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.