Manufacturer Communications Detail
GMC / SIERRA 1500 / 2018
| Components - Details | |
|---|---|
| Service Bulletin Number: PIC6179A | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 220000 SEATS |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 1500 |
| Vehicale/Equipment Year: 2018 | Date Added To File: Dec, 14 2017 |
| Summary: This preliminary information communication advises the technician that vehicles with front seat regular production option codes a52, az3, or b3f may comment about low treble, or excessive bass from the front door speakers. this is a normal<br /> | |