- 1963–70s (varies) Single-source
Z52 Factory-verified
Also described as Full foam seatFull-depth foam seatFull-foam bench seatDry sump oil system
Documented applications
- 1987–1988 Factory-verified
1988: includes FG3, KC4, B4P, V01 and 17 x 9.5 wheels, not with Z51 (order guide p.34); the 1989 program highlights (kit p.38) cancel it from the start of 1989 production
GM Heritage factory kit — 1987 Chevrolet Corvette, p.8.GM Heritage factory kit — 1988 Chevrolet Corvette, p.32.
- 2014–2019 Factory-verified
only in: Stingray with Z51, Grand Sport, Z06, ZR1; all trims: S; 2016, 2019: from GM order-guide copies (Corvette Action Center; 2019 also GM Authority)
This page aggregates every documented appearance of Z52 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.