M30 Factory-verified

Oldsmobile · Regular Production Option

Transmission, automatic, 4 speed, HMD, 4L60-E, electronic

Years 1998–04 Models 2 Factory citations 6
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Also described as Transmission, automatic, 4 speed, Hydra-Matic 4L60-E

Also documented for BuickCadillacChevroletGMCHummerPontiac

Documented applications

This page aggregates every documented appearance of M30 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.