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1989 CHEVROLET K30
454ci V8•4WD•AUTOMATIC•gas
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Repairs0Labor525Torque162Fluid10DTC0Battery1Maintenance0Recalls0
Fluid · Rear Differential

Rear Differential

for 1989 Chevrolet K30 454ci V8 · 4WD
Fluid Type
80W-90 GL-5
Spec: API GL-5
Capacity
6qt
5.68 L
Drain & Refill
6 qt
5.68 L
Change Interval
50,000 mi
80,450 km

Notes

Corporate 14-bolt full-float rear axle; add limited-slip additive if equipped with Detroit Locker or limited-slip

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Other fluid systems on this vehicle

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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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