| Components - Details | |
|---|---|
| Service Bulletin Number: PIE0380A | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 121000 EXTERIOR LIGHTING:HEADLIGHTS |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA |
| Vehicale/Equipment Year: 2017 | Date Added To File: Aug, 30 2017 |
| Summary: This engineering informational bulletin is requesting information from the field on vehicles that have the condition of both front low beam, high beam, day time running lamps (drl) and turn signals inoperative.<br /> | |
