There was one technical service bulletin issued for the 1975 GMC Gmc Truck.
| Bulletin Date: | Apr. 12, 2001 |
| Component: | Cooling system fan. |
| Bulletin Summary: | Subject regarding flexible fan blades. |
| Vehicles covered in this TSB: |
1975 GMC Gmc Truck,
1973 GMC Pick Up,
1974 GMC Pick Up,
1975 GMC Pick Up,
1976 GMC Pick Up,
1977 GMC Pick Up,
1978 GMC Pick Up,
1979 GMC Pick Up.
|
Also see
GMC vehicle common problems.