Chevrolet Silverado EV 2024–2025 — technical service bulletin
Bulletin 24-NA-151 · NHTSA communication 11019381 · issued Apr 16, 2025
Technical service bulletin
communication type
Structure
component
2024–2025
model years
4
vehicle entries
Official summary
This technical bulletin provides repair information to correct a customer concern of Loose Roof Ditch Molding.
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.