Fluid · Front Differential
Front Differential
for 2020 GMC Yukon 5.3L V8 · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part No. 12378261
Capacity
2.8qt
2.65 L
Drain & Refill
2.8 qt
2.65 L
Data quality
Book-style estimate
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Notes
9.76 inch front differential. Fill-for-life but service if contaminated
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1 qt
Brake Fluid
1 qt
Coolant
15.6 qt
Coolant
15.6 qt
Engine Oil
8 qt
Engine Oil
8 qt
Power Steering
Power Steering
Rear Differential
4.8 qt
Rear Differential
4.8 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