M30 Factory-verified

Chevrolet · Regular Production Option

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

Years 1993–10, 2014 Models 28 Factory citations 168
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Also described as Transmission, automatic, 4 speed, Hydra-Matic 4L60-E, electronicTransmission, 4L60-E, 4 speed automatic, electronicTransmission, 4 speed automatic, electronic, 4L60-ETransmission, automatic, 4 speed, Hydra-Matic 4L60-ETransmission, automatic 4 speed, electronicTransmission, 4 speed automaticTransmission, automatic 4 speed, 4L60-E, electronicTransmission, Hydra-Matic 4L60-E, 4 speed automatic, electronicTransmission, automatic, 4 speed, 4L60-E, electronicTransmission, 4-speed automatic, Hydra-Matic 4L60-E

Also documented for BuickCadillacGMCHummerOldsmobilePontiac

Documented applications

  • 1994 Factory-verified

    with torque converter clutch; ordered through the R8Y enhanced powertrain; the merged second-generation doc writes Transmission, automatic, 4 speed, Hydra-Matic 4L60-E

    GM Heritage factory kit — 1994 Chevrolet S 10 Blazer, p.49.
  • 1996 Factory-verified

    with L99 and LT1 on the 1996 specification power teams; the 1996 order-guide power teams (pp.11-12) print MXO for the same teams, so M30 and MX0 are both claimed for 1996, the pages not saying whether they are one unit

    GM Heritage factory kit — 1996 Chevrolet Caprice, p.22.
  • 1994–1996 Factory-verified
    GM Heritage factory kit — 1994 Chevrolet Corvette, p.64.
    GM Heritage factory kit — 1995 Chevrolet Corvette, p.103.
    GM Heritage factory kit — 1996 Chevrolet Corvette, p.62.
  • 1993–1995 Factory-verified

    below 8,600 lb GVWR; the 1993 and 1994 technical guides list it under order code MX0, the 1995 guides by its own code.

    GM Heritage factory kit — 1993 Chevrolet G Van, p.71.
    GM Heritage factory kit — 1994 Chevrolet G Van, p.34.
    GM Heritage factory kit — 1995 Chevrolet G Van, p.3.
  • 1995–1996 Factory-verified

    the Impala SS MVMA pages word it automatic, electronic, Hydra-Matic 4L60E, with LT1 and the 3.08 axle; the order guides print MXO for the same power team, the pages not saying whether they are one unit; the 1995 power-teams page (p.15) has an illegible model-year field, the year resting on the other 1995 pages; the 1994 pages that print M30 are headed Caprice Classic Sedan and are not cited

    GM Heritage factory kit — 1995 Chevrolet Impala, p.15, p.21, p.34, p.39.
    GM Heritage factory kit — 1996 Chevrolet Impala, p.19, p.25, p.38, p.43.
  • 1993 Factory-verified

    the unit ordered as MX0; the 1993 option page prints it in brackets after the MX0 order code, its name illegible; the 1993 powertrain table prints the column garbled (M130, 41.60-E) and is not cited; the merged S-10 Blazer doc writes Transmission, 4 speed automatic, electronic, 4L60-E

    GM Heritage factory kit — 1993 Chevrolet S 10, p.12.

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