Manufacturer Communications Detail
GMC / SIERRA 1500 / 2020
| Components - Details | |
|---|---|
| Service Bulletin Number: 20NA012 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 1500 |
| Vehicale/Equipment Year: 2020 | Date Added To File: Aug, 10 2020 |
| Summary: This technical bulletin provides service procedure information for dealers/technicians on radio software version v135116 over-the-air update.<br /> | |