Fluid · Rear Differential
Rear Differential
for 2012 Ram 3500 6.7L I6 Cummins · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-5
Capacity
5.5qt
5.2 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
50,000 mi
80,450 km
Notes
AAM 10.5 or 11.5 rear axle; add limited slip additive if equipped
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
Brake Fluid
Coolant
28 qt
Coolant
28 qt
Engine Oil
12 qt
Engine Oil
12 qt
Front Differential
3.75 qt
Power Steering
2 qt
Power Steering
2 qt
Transfer Case
2.5 qt
Automatic Transmission
15.5 qt
Automatic Transmission
15.5 qt
Manual Transmission
4.5 qt
Manual Transmission
4.5 qt
Washer Fluid
4.5 qt
Washer Fluid
4.5 qt