Chevrolet Silverado 1500 2023–2025 — technical service bulletin
Bulletin PIT6336 · NHTSA communication 11014298 · issued Feb 12, 2025
Technical service bulletin
communication type
Structure
component
2023–2025
model years
6
vehicle entries
Official summary
This Preliminary information communicates an issue with unwanted opening of the sunroof. GM engineering is working on a design improvement, but in the meantime the sunroof will be disabled by removing its fuse.
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.