Fluid · Rear Differential
Rear Differential
for 1963 Cadillac Eldorado Biarritz 390ci V8 · RWD
Fluid Type
80W-90 GL-4 or GL-5
Spec: MIL-L-2105
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
24,000 mi
38,616 km
Notes
Standard rear axle. Limited-slip requires friction modifier if equipped.
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.