Chevrolet Silverado 1500 2019–2022 — technical service bulletin
Bulletin PIT6036 · NHTSA communication 10239184 · issued Jun 29, 2023
Technical service bulletin
communication type
Structure
component
2019–2022
model years
8
vehicle entries
Official summary
This Preliminary information communicates an issue that when an engine mount is replaced there may be additional parts replaced along with the engine mount and dealership are to reference the parts catalog to determine if additional parts are needed.
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.