Chevrolet Silverado EV 2024–2025 — technical service bulletin
Bulletin PIT6390 · NHTSA communication 11018663 · issued May 23, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
4
vehicle entries
Official summary
This PI communicates that vehicles with RPO BOY do not have digital key feature, engineering is working on a design improvement.
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.