Fluid ยท Rear Differential
Rear Differential
for 2001 Chevrolet Silverado 2500HD 8.1L V8 Vortec ยท 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GL-5
Capacity
4.2qt
3.97 L
Drain & Refill
4.2 qt
3.97 L
Change Interval
50,000 mi
80,450 km
Notes
AAM 10.5" 14-bolt full-float rear axle. Use limited-slip additive if equipped with G80 locking diff
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