Fluid · A/C Refrigerant
A/C Refrigerant
for 1975-1986 GMC C2500 4.8L I6 · 4WD
Fluid Type
R-12
Notes
Square-body generation; charge varies by condenser type Always verify against the underhood charge label when legible — charge weight is a fill-to spec, not an estimate.
Other fluid systems on this vehicle
Brake Fluid
1 qt
Brake Fluid
1 qt
Coolant
18 qt
Coolant
18 qt
Engine Oil
5 qt
Engine Oil
5 qt
Front Differential
3 qt
Power Steering
2 qt
Power Steering
2 qt
Rear Differential
5.5 qt
Rear Differential
5.5 qt
Transfer Case
3 qt
Automatic Transmission
12 qt
Automatic Transmission
12 qt
Manual Transmission
3.5 qt
Manual Transmission
3.5 qt
Washer Fluid
3 qt
Washer Fluid
3 qt