Fluid · Front Differential
Front Differential
for 2006 GMC Sierra 3500 6.6L V8 Diesel · 4WD
Fluid Type
75W-90 synthetic 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. 9.25" IFS front axle
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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
23 qt
Coolant
23 qt
Engine Oil
10 qt
Engine Oil
10 qt
Power Steering
1.5 qt
Power Steering
1.5 qt
Rear Differential
4.2 qt
Rear Differential
4.2 qt
Transfer Case
2 qt
Automatic Transmission
14.8 qt
Automatic Transmission
14.8 qt
Washer Fluid
4 qt
Washer Fluid
4 qt