Fluid · Rear Differential
Rear Differential
for 1977-1989 Dodge Diplomat 3.7L I6 · RWD
Fluid Type
80W-90 GL-5 or 85W-140 GL-5
Spec: API GL-5
Capacity
4.4qt
4.16 L
Drain & Refill
4.4 qt
4.16 L
Change Interval
50,000 mi
80,450 km
Notes
Chrysler 8.25 or 7.25-inch rear axle; add limited-slip additive if Sure-Grip equipped
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