Fluid · Rear Differential
Rear Differential
for 2004 GMC Sierra 3500 6.6L V8 Diesel · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-5
Capacity
4.2qt
3.97 L
Drain & Refill
4.2 qt
3.97 L
Change Interval
50,000 mi
80,450 km
Notes
AAM 11.5 full-float rear axle, single rear wheel models
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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 qt
Coolant
28 qt
Engine Oil
10 qt
Engine Oil
10 qt
Front Differential
3.5 qt
Power Steering
1.75 qt
Power Steering
1.75 qt
Transfer Case
2 qt
Automatic Transmission
15 qt
Automatic Transmission
15 qt
Manual Transmission
4.2 qt
Manual Transmission
4.2 qt
Washer Fluid
4 qt
Washer Fluid
4 qt