Chevrolet Silverado 1500 2022 — technical service bulletin
Bulletin N222385840 · NHTSA communication 10232065 · issued Feb 22, 2023
Technical service bulletin
communication type
Power Train
component
2022
model years
1
vehicle entries
Official summary
Certain vehicles may have been built with an undersized transmission output carrier. Dealers will replace the transmission.
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.