Fluid · Rear Differential
Rear Differential
for 2003 Chevrolet Silverado 1500 4.8L V8 Vortec · RWD
Fluid Type
75W-90 GL-5 gear oil
Spec: API GL-5
Capacity
2.5qt
2.36 L
Drain & Refill
2.5 qt
2.36 L
Change Interval
50,000 mi
80,450 km
Notes
10.5" or 9.5" rear axle. Add limited slip additive if equipped with G80 locking diff.
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