- 1966–67 Confirmed
M-32 with L-77/L-78 in 1966
M-31/M-32/M-33/M-34 Confirmed
Also described as Jetaway automatic variants
Documented applications
- 1966–67 Confirmed
M-34 HD w/L-76
This page aggregates every documented appearance of M-31/M-32/M-33/M-34 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.