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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    X22 Single-source

    Buick · Regular Production Option

    Select Sixty edition

    Years 1988 Models 1
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    Documented applications

    Reatta — E-body derivative (1988–1991)
    • 1988 Single-source

      about 55 cars for Buick's top dealers, black with tan interior; Wikipedia gives the model designation X22 for the 1988 edition; the Reatta Owners Journal lists X22 only as "believed to be marketing code for 1988 Select Sixty"

    This page aggregates every documented appearance of X22 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.