RPOARCHIVE
Loading index…

    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    LT6 Single-source

    Oldsmobile · Regular Production Option

    Engine, diesel, 4.3L V6

    Years 1983–84 Models 1 Factory citations 1
    Query this via API →

    Also documented for BuickChevrolet

    Documented applications

    Cutlass Supreme — G-body (1983–1988)
    • 1983–1984 Single-source

      Wikipedia's Oldsmobile Diesel article lists the Cutlass Supreme and Calais for this code through 1984; nothing Oldsmobile-specific beyond Wikipedia prints it; shared G-body code, cited from the Chevrolet Monte Carlo kit (1983)

      GM Heritage factory kit — 1983 Chevrolet Monte Carlo, p.30.

    This page aggregates every documented appearance of LT6 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.