Fluid · Rear Differential
Rear Differential
for 2019 Cadillac CT6 3.0L V6 Twin-Turbo · AWD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part #88862624 or equivalent GL-5
Capacity
1.6qt
1.51 L
Drain & Refill
1.6 qt
1.51 L
Notes
RWD and AWD models. Limited-slip additive required if equipped
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