Fluid · Front Differential
Front Differential
for 1997 GMC Suburban 7.4L V8 · RWD
Fluid Type
80W-90 GL-5 gear oil
Spec: API GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
50,000 mi
80,450 km
Notes
4WD models only. 9.5-inch 14-bolt front differential
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1.5 qt
Brake Fluid
1.5 qt
Coolant
25 qt
Coolant
25 qt
Engine Oil
7 qt
Engine Oil
7 qt
Power Steering
2 qt
Power Steering
2 qt
Rear Differential
4.2 qt
Rear Differential
4.2 qt
Transfer Case
2 qt
Automatic Transmission
14 qt
Automatic Transmission
14 qt
Washer Fluid
4 qt
Washer Fluid
4 qt