Fluid · Front Differential
Front Differential
for 2006 Hummer H3 3.5L Vortec LL8/LLR Inline-5 · 4WD
Fluid Type
75W-90 synthetic gear oil
Spec: GM Part# 12378261 or API GL-5
Capacity
1.6qt
1.51 L
Drain & Refill
1.6 qt
1.51 L
Change Interval
50,000 mi
80,450 km
Notes
Front differential for 4WD models
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