Fluid · Front Differential
Front Differential
for 2017 GMC Sierra 2500HD 6.6L V8 Duramax Diesel · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-5
Capacity
3.7qt
3.5 L
Drain & Refill
3.7 qt
3.5 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
9.25" IFS front axle. Use 75W-85 in extreme cold
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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
28.4 qt
Coolant
28.4 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
13.4 qt
Automatic Transmission
13.4 qt
Washer Fluid
4.5 qt
Washer Fluid
4.5 qt