Fluid · Rear Differential
Rear Differential
for 2018 Cadillac ATS 2.5L I4 · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: GM specification 9985648
Capacity
1.6qt
1.51 L
Drain & Refill
1.6 qt
1.51 L
Data quality
Book-style estimate
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Notes
RWD models only. Fill-for-life per GM, but recommend service at 50k severe duty
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