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1974 PONTIAC BONNEVILLE
350ci V8•RWD•AUTOMATIC•gas
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Repairs0Labor479Torque7Fluid8DTC0Battery1Maintenance0Recalls0
Fluid · Automatic Transmission

Automatic Transmission

for 1974 Pontiac Bonneville 350ci V8 · RWD
Fluid Type
Dexron II ATF
Spec: GM Type A Suffix A
Capacity
22qt
20.81 L
Drain & Refill
7 qt
6.62 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes

Turbo Hydra-Matic TH400. Total capacity includes converter. Pan service approximately 7 quarts

Other fluid systems on this vehicle

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