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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    Z61 Factory-verified

    Chevrolet · Regular Production Option

    Custom Appearance Option (bright grille/bezels/moldings)

    Years 1965–72 Models 1 Factory citations 4

    Also described as Custom Appearance package

    Documented applications

    C/K Trucks
    • 1965–66 Factory-verified
      GM Heritage factory kit — 1965 Chevrolet Truck, p.20.
      GM Heritage factory kit — 1966 Chevrolet Truck, p.24.
      GM Heritage factory kit — 1967 Chevrolet Truck, p.21.
    • 1967–72 Factory-verified

      Exterior brightwork; modern lists reuse Z61 for trailer provisions

      GM Heritage factory kit — 1967 Chevrolet Truck, p.21.

    This page aggregates every documented appearance of Z61 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.