Tire, front, P235/75R15, highway, steel belted radial, blackwall

Years 1983–84 Models 1 Factory citations 2

Also documented for Chevrolet

Documented applications

Vandura and Rally — Second generation G-series (1983–1996)

1983, 1984 Factory-verified

with the LH6 diesel; shared G-van platform code; cited from the Chevrolet G-Van kit

GM Heritage factory kit — 1983 Chevrolet Vandura, p.9.
GM Heritage factory kit — 1984 Chevrolet G Van, p.11.

This page aggregates every documented appearance of XBD in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.