Chevrolet Silverado EV 2024–2025 — technical service bulletin
Bulletin N242489900 · NHTSA communication 11011810 · issued Dec 12, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
3
vehicle entries
Official summary
Stop Delivery Order Await Communication: Reference Number N242489900
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.