Fluid · Front Differential
Front Differential
for 2025 Chevrolet Silverado 1500 6.2L V8 L87 · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part No. 12378396 or equivalent GL-5
Capacity
3qt
2.84 L
Drain & Refill
3 qt
2.84 L
Notes
4WD models only, lifetime fill but serviceable
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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
15.5 qt
Coolant
15.5 qt
Engine Oil
8 qt
Engine Oil
8 qt
Power Steering
Power Steering
Rear Differential
3.5 qt
Rear Differential
3.5 qt
Transfer Case
2 qt
Automatic Transmission
13 qt
Automatic Transmission
13 qt
Washer Fluid
1.25 qt
Washer Fluid
1.25 qt