RPOARCHIVE
Loading index…

    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    MM5 Single-source

    Buick · Regular Production Option

    Transmission, 5 speed manual (merchandised order code)

    Years 1984–87, 1989 Models 1 Factory citations 5
    Query this via API →

    Also documented for CadillacChevroletGMCOldsmobilePontiacSaturn

    Documented applications

    Skyhawk — J-body (1982–1989)
    • 1984–1987, 1989 Single-source

      matched to the unit by meaning: Wikipedia's Skyhawk article names an optional five-speed manual (not with the 1984 turbo T-Type) and a Getrag 282 five-speed in its infobox, but prints no code; 1988 is left out because no listed kit page heads the code; shared J-body code; cited from the Chevrolet Cavalier kit

      GM Heritage factory kit — 1984 Chevrolet Cavalier, p.11.
      GM Heritage factory kit — 1985 Chevrolet Cavalier, p.35.
      GM Heritage factory kit — 1986 Chevrolet Cavalier, p.37.
      GM Heritage factory kit — 1987 Chevrolet Cavalier, p.37.
      GM Heritage factory kit — 1989 Chevrolet Cavalier, p.22.

    This page aggregates every documented appearance of MM5 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.