Gmc C7h 1997
Model C7h made in 1997 by Gmc got 3 service bulletins. Technical service bulletines regarding engine and engine cooling.
Model 1997
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| 97110197037A | 11/01/1997 | 53652 | Exhibiting a condition in which loose spark plug wires may cause premature piston failures due to pre-ignition spark plug firing. *yc | 03/30/1998 | |
| 97110197037H | 11/01/1997 | 54183 | Subject on premature piston failure. *yc | 03/30/1998 | |
| 97090197037F | 09/01/1997 | 54325 | Condition in which loose spark plug wires may cause premature piston failures due to pre-ignition spark plug firing. *yc | 03/30/1998 | |