Manufacturer Communications Detail
GMC / SIERRA 2500 / 2020
| Components - Details | |
|---|---|
| Service Bulletin Number: 20NA090 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 060000 ENGINE AND ENGINE COOLING |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 2500 |
| Vehicale/Equipment Year: 2020 | Date Added To File: Jun, 22 2020 |
| Summary: This informational bulletin provides a way for the technician to identify if the ecm has been modified.<br /> | |