Fluid · Rear Differential
Rear Differential
for 1964 GMC Handiван 230ci I6 · RWD
Fluid Type
SAE 80W-90 GL-5
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
Notes
GM 10-bolt rear axle typical. Add limited-slip additive if equipped with Positraction.
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