RPOARCHIVE
Loading index…

    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    M01 Factory-verified

    Chevrolet · Regular Production Option

    Heavy duty clutch

    Years 1963–79 Models 4 Factory citations 6

    Also described as Heavy Duty ClutchH.D. 11 inch clutchHeavy-duty clutch

    Documented applications

    Chevelle / El Camino
    • 1964–1968 Factory-verified
      GM Heritage factory kit — 1965 Chevrolet Chevelle, p.132.
      GM Heritage factory kit — 1968 Chevrolet Chevelle, p.100.
    Nova / Chevy II
    • 1963–1967 Confirmed
    • 1968 Factory-verified
      GM Heritage factory kit — 1968 Chevrolet Nova Coupe, p.46.
      GM Heritage factory kit — 1968 Chevrolet Nova Sedan, p.59.
    C/K Trucks
    • 1965–66 Factory-verified
      GM Heritage factory kit — 1965 Chevrolet Truck, p.19.
      GM Heritage factory kit — 1966 Chevrolet Truck, p.24.
    • 1967–72 Single-source

      —

    This page aggregates every documented appearance of M01 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.