- 1986 Factory-verified
only in: Sprint ER, standard; the 1985 guide prints OJD and is not claimed
GM Heritage factory kit — 1986 Chevrolet Sprint, p.12.
QJD Factory-verified
Documented applications
This page aggregates every documented appearance of QJD in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.