- 1983, 1984 Factory-verified
with the LH6 diesel.
GM Heritage factory kit — 1983 Chevrolet Vandura, p.9.GM Heritage factory kit — 1984 Chevrolet G Van, p.11.
XBD Factory-verified
Also documented for GMC
Documented applications
This page aggregates every documented appearance of XBD in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.