Fluid · Rear Differential
Rear Differential
for 2024 Chevrolet Silverado 1500 2.7L I4 Turbo L3B · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GM P/N 88863411 or 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
Capacity varies by axle ratio; interval for severe service, normal is lifetime fill
As an Amazon Associate, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.