RPOARCHIVE
Loading index…

    Fuzzy match across codes, option descriptions, and model aliases. Every result is graded and, where the factory documents it, cited.
    G66 Factory-verified

    Chevrolet · Regular Production Option

    Shock absorbers, rear, inflatable (air booster)

    Years 1963–79, 1984–90 Models 5 Factory citations 15
    Query this via API →

    Also described as Air Booster Rear Shock AbsorberAir shocksAir booster rear shocksInflatable rear shock absorbers

    Also documented for BuickOldsmobilePontiac

    Documented applications

    Chevelle / El Camino
    • 1964–1968 Factory-verified
      GM Heritage factory kit — 1964 Chevrolet Chevelle, p.73.
      GM Heritage factory kit — 1968 Chevrolet Chevelle, p.70.
    Nova / Chevy II
    • 1965–1966 Factory-verified
      GM Heritage factory kit — 1965 Chevrolet Nova, p.5.
      GM Heritage factory kit — 1966 Chevrolet Nova, p.6.
    Caprice — third generation, B-body (1983–1990)
    • 1984–1985, 1987–1990 Factory-verified

      only in: wagon; the 1986 sheet prints 665

      GM Heritage factory kit — 1984 Chevrolet Caprice, p.38.
      GM Heritage factory kit — 1985 Chevrolet Caprice, p.40.
      GM Heritage factory kit — 1987 Chevrolet Caprice, p.44.
      GM Heritage factory kit — 1988 Chevrolet Caprice, p.66.
      GM Heritage factory kit — 1989 Chevrolet Caprice, p.42.
      GM Heritage factory kit — 1990 Chevrolet Caprice, p.15.
    Celebrity — A-body (1982–1990)
    • 1984, 1986–1989 Factory-verified

      1984: wagon only; 1989: not on the Eurosport; 1985 is not claimed: no dated page of that year prints the code as an entry of its own

      GM Heritage factory kit — 1984 Chevrolet Celebrity, p.41.
      GM Heritage factory kit — 1986 Chevrolet Celebrity, p.41.
      GM Heritage factory kit — 1987 Chevrolet Celebrity, p.41.
      GM Heritage factory kit — 1988 Chevrolet Celebrity, p.45.
      GM Heritage factory kit — 1989 Chevrolet Celebrity, p.11.

    This page aggregates every documented appearance of G66 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.