Fluid · Manual Transmission
Manual Transmission
for 2006 Ram 3500 5.9L I6 Cummins · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-4
Capacity
4qt
3.78 L
Drain & Refill
4 qt
3.78 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
NV5600 6-speed manual if equipped