Fluid · Manual Transmission
Manual Transmission
for 1955 Pontiac Chieftain 4.7L (287 cu in) Strato-Streak V8 · RWD
Fluid Type
SAE 80W-90 or ATF
Spec: API GL-4
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
25,000 mi
40,225 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
3-speed manual transmission. Some owners prefer Type F ATF for easier shifting