- 1990–1995 Factory-verified
only in: ZR1; 1990–1991 from the service manual and specification pages (1990 pp.20, 21, 74; 1991 p.33); 1989 is not claimed: no final 1989 RPO list prints it; the 1989 pages that name it are preliminary engineering pages or interim sales copy (p.140)
GM Heritage factory kit — 1990 Chevrolet Corvette, p.74.GM Heritage factory kit — 1991 Chevrolet Corvette, p.33.GM Heritage factory kit — 1992 Chevrolet Corvette, p.32.GM Heritage factory kit — 1993 Chevrolet Corvette, p.18.GM Heritage factory kit — 1994 Chevrolet Corvette, p.64.GM Heritage factory kit — 1995 Chevrolet Corvette, p.103.
LT5 Factory-verified
Also described as Engine, gas, 8 cylinder, 5.7L, dual overhead cam (VIN J)
Documented applications
- 2019 Confirmed
only in: ZR1; all trims: S; 755 hp per GM Authority; GM 2019 order guide (CAC and GM Authority copies)
This page aggregates every documented appearance of LT5 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.