Fluid · Rear Differential
Rear Differential
for 2017 Dodge Ram 3500 6.7L I6 Cummins Diesel · 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 11.5 rear axle (most common). Use limited-slip additive if equipped with limited-slip differential.
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.