Fluid · Front Differential
Front Differential
for 1997 GMC C1500 4.3L V6 · 4WD
Fluid Type
75W-90 GL-5 or 80W-90 GL-5
Spec: API GL-5
Capacity
2.5qt
2.36 L
Drain & Refill
2.5 qt
2.36 L
Change Interval
50,000 mi
80,450 km
Notes
4WD models only. Add limited-slip additive if equipped
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1.5 qt
Brake Fluid
1.5 qt
Coolant
16 qt
Coolant
16 qt
Engine Oil
4.5 qt
Engine Oil
4.5 qt
Power Steering
2 qt
Power Steering
2 qt
Rear Differential
3.5 qt
Rear Differential
3.5 qt
Transfer Case
2 qt
Automatic Transmission
11 qt
Automatic Transmission
11 qt
Manual Transmission
4.2 qt
Manual Transmission
4.2 qt
Washer Fluid
4 qt
Washer Fluid
4 qt