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1969-1972 PONTIAC GRAND PRIX
7.5L V8•RWD•gas•455
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Repairs0Labor509Torque138Fluid9DTC0Battery1Maintenance0Recalls0
Fluid · Rear Differential

Rear Differential

for 1969-1972 Pontiac Grand Prix 7.5L V8 · RWD
Fluid Type
80W-90 GL-5
Spec: API GL-5
Capacity
4.25qt
4.02 L
Drain & Refill
4.25 qt
4.02 L
Change Interval
36,000 mi
57,924 km

Notes

GM 12-bolt rear axle standard with 455. Add 4 oz limited-slip additive if equipped with Posi-traction

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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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