Manufacturer Communications Detail
GMC / SIERRA 1500 / 2019
| Components - Details | |
|---|---|
| Service Bulletin Number: 18NA026 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 070000 FUEL SYSTEM, GASOLINE |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA 1500 |
| Vehicale/Equipment Year: 2019 | Date Added To File: Mar, 02 2020 |
| Summary: This technical bulletin provides a procedure to install an oil cooler line fitting seal, including applying medium strength threadlocker (blue) to the retaining bolt to stop transmission fluid leaking from the transmission oil cooler line r<br /> | |