Fluid · Rear Differential
Rear Differential
for 2006 Chevrolet TrailBlazer 4.2L I6 Vortec · RWD
Fluid Type
75W-90 synthetic gear oil
Spec: API GL-5
Capacity
2.6qt
2.46 L
Drain & Refill
2.6 qt
2.46 L
Change Interval
50,000 mi
80,450 km
Notes
9.5 inch 14-bolt rear axle. Add 4 oz limited slip additive if equipped
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.