Fluid · Front Differential
Front Differential
for 2023 GMC Yukon 3.0L I6 Duramax Diesel · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part# 19328470 or API GL-5
Capacity
2.75qt
2.6 L
Drain & Refill
2.75 qt
2.6 L
Change Interval
50,000 mi
80,450 km
Notes
Front differential on 4WD models
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