Fluid · Front Differential
Front Differential
for 2022 GMC Sierra 1500 3.0L I6 Duramax Diesel · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: GM specification 9985648
Capacity
2.1qt
1.99 L
Drain & Refill
2.1 qt
1.99 L
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
4WD model. Fill-for-life but check after severe use.
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.9 qt
Brake Fluid
0.9 qt
Coolant
14.2 qt
Coolant
14.2 qt
Engine Oil
10 qt
Engine Oil
10 qt
Power Steering
Power Steering
Rear Differential
2.75 qt
Rear Differential
2.75 qt
Transfer Case
2 qt
Automatic Transmission
13.4 qt
Automatic Transmission
13.4 qt
Washer Fluid
1.3 qt
Washer Fluid
1.3 qt