| Components - Details | |
|---|---|
| Service Bulletin Number: 17-NA-100 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 118000 ELECTRICAL SYSTEM:SOFTWARE |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA |
| Vehicale/Equipment Year: 2017 | Date Added To File: Aug, 15 2017 |
| Summary: This informational bulletin explains to the technician how to validate software calibrations have been tampered with by means of using aftermarket mods.<br /> | |
