Fluid · Rear Differential
Rear Differential
for 1994 Dodge Ram 2500 5.9L I6 Cummins Diesel · 4WD
Fluid Type
75W-90 GL-5 gear oil
Spec: API GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
50,000 mi
80,450 km
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
Dana 80 rear axle standard. Add limited-slip additive if equipped
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