Chevrolet Silverado 1500 2023–2024 — technical service bulletin
Bulletin PIT5999B · NHTSA communication 10247341 · issued Nov 2, 2023
Technical service bulletin
communication type
Equipment
component
2023–2024
model years
11
vehicle entries
Official summary
This Preliminary information communicates to dealers that the Customers may notice audio that is choppy or delayed, GM engineering is aware of the issue and working on a resolution.
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.