Front disc brakes

Years 1963–79 Models 4 Factory citations 7

Also described as Front Disc BrakesDisc brakesDisc brakes - frontPower disc brakes - front

Documented applications

Camaro

1967–1969 Factory-verified

incl. rally wheels (ZJ7) in 67; incl. J50 in 68–69

GM Heritage factory kit — 1967 Chevrolet Camaro, p.22.
GM Heritage factory kit — 1969 Chevrolet Camaro, p.7.
1970–1974 Confirmed

standard equipment code

Chevelle / El Camino

1967–1969 Factory-verified

GM Heritage factory kit — 1967 Chevrolet Chevelle, p.45.
GM Heritage factory kit — 1969 Chevrolet El Camino, p.75.

Impala / Full-Size

1963–70s (varies) Confirmed

Front

Nova / Chevy II

1967 Factory-verified

GM Heritage factory kit — 1967 Chevrolet Nova, p.14.
1968–1969 Factory-verified

GM Heritage factory kit — 1968 Chevrolet Nova Coupe, p.23.
GM Heritage factory kit — 1969 Chevrolet Nova, p.16.

This page aggregates every documented appearance of J52 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.