Chevrolet Silverado 1500 2025 — service campaign
Bulletin N252504660 · NHTSA communication 11020797 · issued Jul 21, 2025
Service campaign
communication type
Unknown OR Other
component
2025
model years
3
vehicle entries
Official summary
Customer Satisfaction Program. Certain vehicles listed above were built without proper programming keys written into the radio. Dealers will replace and reprogram the radio.
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.