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2001 HUMMER H1
6.5L V8 Diesel•4WD•AUTOMATIC•diesel•turbo
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Repairs0Labor488Torque4541Fluid10DTC883Battery1Maintenance0Recalls0
Fluid · Rear Differential

Rear Differential

for 2001 Hummer H1 6.5L V8 Diesel · 4WD
Fluid Type
80W-90 gear oil
Spec: API GL-5
Capacity
4qt
3.78 L
Drain & Refill
4 qt
3.78 L
Change Interval
50,000 mi
80,450 km

Notes

Rear differential with limited slip requires additive if equipped.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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