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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    LT8 (VIN 8) Confirmed

    Cadillac · Regular Production Option

    HT4100 4.1L V8, DEFI

    Years 1982 Models 1

    Documented applications

    This page aggregates every documented appearance of LT8 (VIN 8) in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.