Chevrolet Silverado 2500 2024–2025 — technical service bulletin
Bulletin PIP6090 · NHTSA communication 11024780 · issued Oct 30, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
8
vehicle entries
Official summary
This PI communicates to dealer technicians that DTC P0381 is under investigation and to clear the DTC and return the vehicle to the customer.
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.