Air conditioning (all weather) body conversion

Years 1963–79 Models 4

Also described as Air-conditioning body conversionA/C Body Conversion (1)Engine processing option

Documented applications

Camaro

1967–1969 Confirmed

internal accounting code

Chevelle / El Camino

1970–1972 Confirmed

Impala / Full-Size

1963–70s (varies) Confirmed

Nova / Chevy II

1975 Confirmed

This page aggregates every documented appearance of Z14 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.