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    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    N61 Factory-verified

    Chevrolet · Regular Production Option

    Dual exhaust, deep-tone mufflers

    Years 1963–79 Models 2 Factory citations 1

    Also described as Dual exhaust-deep tone muffler

    Documented applications

    Camaro
    • 1967 Factory-verified

      renamed NF2 in 68

      GM Heritage factory kit — 1967 Chevrolet Camaro, p.58.

    Related codes · mentioned in these notes

    NF2

    This page aggregates every documented appearance of N61 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.