- 1994 Factory-verified
AWD cargo van; incomplete vehicle certification; the 1994 page prints YFO.
GM Heritage factory kit — 1994 Chevrolet Astro Van, p.36.
YF0 Factory-verified
Also documented for GMC
Documented applications
This page aggregates every documented appearance of YF0 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.