- 1984–1986 Factory-verified
only in: Berlinetta (the 1986 page labels it Berlinetta)
GM Heritage factory kit — 1984 Chevrolet Camaro, p.5.GM Heritage factory kit — 1985 Chevrolet Camaro, p.22.GM Heritage factory kit — 1986 Chevrolet Camaro, p.22.
UT4 Factory-verified
Also documented for Pontiac
Documented applications
This page aggregates every documented appearance of UT4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.