Chevrolet Silverado 1500 2024 — technical service bulletin
Bulletin N232421270 · NHTSA communication 10245350 · issued Nov 20, 2023
Technical service bulletin
communication type
Structure
component
2024
model years
6
vehicle entries
Official summary
Customer Satisfaction Program - certain vehicles may have a roof panel split on the passenger side. Dealers are to inspect the passenger side roof panel and if necessary, MIG weld the split.
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.