Sport coupe equipment

Years 1963–79, 1985 Models 2 Factory citations 2

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Also described as SS 427SS 427 package

Documented applications

Impala / Full-Size

1963–70s (varies) Single-source
1967–1969 Factory-verified

427 V8 + F41 suspension + redline tires + badges; ~2,000/yr 67–68, ~2,400 in 69

GM Heritage factory kit — 1968 Chevrolet, p.13.

Cavalier — first generation (1982–1987)

1985 Factory-verified

only in: coupe and hatchback; its option line (1985 p.40) prints the code as 224, so the row cites the standard tire table, which names Z24; the 1986–1987 kits name Z24 as a series (1987 models 1JF27 and 1JF77), not as an option line, so those years are not claimed

GM Heritage factory kit — 1985 Chevrolet Cavalier, p.18.

This page aggregates every documented appearance of Z24 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.