| Components - Details | |
|---|---|
| Service Bulletin Number: 221001 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 070000 FUEL SYSTEM, GASOLINE |
| Vehicale/Equipment Name: GMC | Vehicale/Equipment Model: SIERRA |
| Vehicale/Equipment Year: 2002 | Date Added To File: Mar, 01 2002 |
| Summary: Some 2500 hd 3500 series trucks with the 6600 duramax ld7 engine may exhibit a fuel pressure sensor leak at the function block. *tt<br /> | |
