Power Windows

Years 1963–82 Models 8 Factory citations 29

Also described as Power windowsWindows - Electric ControlElectric window controlPower tailgate release

Documented applications

Camaro

1967–1969 Factory-verified

GM Heritage factory kit — 1967 Chevrolet Camaro, p.8.
GM Heritage factory kit — 1969 Chevrolet Camaro, p.47.
1970s–1981 Factory-verified

GM Heritage factory kit — 1970 Chevrolet Camaro, p.9.
GM Heritage factory kit — 1981 Chevrolet Camaro, p.39.

Chevelle / El Camino

1964–1972 Factory-verified

GM Heritage factory kit — 1964 Chevrolet Chevelle, p.71.
GM Heritage factory kit — 1972 Chevrolet Chevelle, p.56.

Corvette (C1 / C2)

1963 Factory-verified

$59.20; 3,742 built

GM Heritage factory kit — 1963 Chevrolet Corvette, p.8.
1964 Factory-verified

$59.20; 3,706 built

GM Heritage factory kit — 1964 Chevrolet Corvette, p.17.
1965 Factory-verified

$59.20; 3,809 built

GM Heritage factory kit — 1965 Chevrolet Corvette, p.14.
1966 Factory-verified

$57.95; 4,562 built

GM Heritage factory kit — 1966 Chevrolet Corvette, p.14.
1967 Factory-verified

$57.95; 4,036 built

GM Heritage factory kit — 1967 Chevrolet Corvette, p.57.

Corvette (C3)

1968 Factory-verified

$57.95; 7,065 built

GM Heritage factory kit — 1968 Chevrolet Corvette, p.7.
1969 Factory-verified

$63.20; 9,816 built

GM Heritage factory kit — 1969 Chevrolet Corvette, p.5.
1970 Factory-verified

$63.20; 4,813 built

GM Heritage factory kit — 1970 Chevrolet Corvette, p.5.
1971 Factory-verified

$79.00; 6,191 built

GM Heritage factory kit — 1971 Chevrolet Corvette, p.6.
1972 Factory-verified

$85.35; 9,495 built

GM Heritage factory kit — 1972 Chevrolet Corvette, p.5.
1973 Factory-verified

$83.00; 14,024 built

GM Heritage factory kit — 1973 Chevrolet Corvette, p.34.
1974 Factory-verified

$86.00; 23,940 built

GM Heritage factory kit — 1974 Chevrolet Corvette, p.7.
1975 Factory-verified

$93.00; 28,745 built

GM Heritage factory kit — 1975 Chevrolet Corvette, p.7.
1976 Factory-verified

$107.00; 38,700 built

GM Heritage factory kit — 1976 Chevrolet Corvette, p.22.
1977 Disputed

44,341 built; price disputed: $122.00 (CAC) vs $116.00 (corvsport, corvettestory) — likely mid-year increase; factory kit confirms RPO A31 (qty 44,341) but its price column is not legible, so the price split is unresolved

GM Heritage factory kit — 1977 Chevrolet Corvette, p.48.
1978 Factory-verified

$130.00; 36,931 built (CAC shows $130–$135 early/late pricing)

GM Heritage factory kit — 1978 Chevrolet Corvette, p.22.
1979 Factory-verified

$141.00; 20,631 built

GM Heritage factory kit — 1979 Chevrolet Corvette, p.7.

Impala / Full-Size

1963–70s (varies) Factory-verified

GM Heritage factory kit — 1963 Chevrolet, p.13.
1963–70s (varies) Factory-verified

GM Heritage factory kit — 1963 Chevrolet, p.13.

Monte Carlo

1970–1972 Factory-verified

15,619 MC in 1970

GM Heritage factory kit — 1970 Chevrolet Monte Carlo, p.11.
GM Heritage factory kit — 1972 Chevrolet Monte Carlo, p.15.

Nova / Chevy II

1975–1979 Factory-verified

GM Heritage factory kit — 1976 Chevrolet Nova, p.62.
GM Heritage factory kit — 1979 Chevrolet Nova, p.10.

C/K Trucks

1977–82 Confirmed

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This page aggregates every documented appearance of A31 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.