- 2005 Factory-verified
LS seats; the 2007 kit prints the same code with other cloth names and a Dark Gray column, left out here.
GM Heritage factory kit — 2005 Chevrolet Equinox, p.93.
31B Factory-verified
Documented applications
This page aggregates every documented appearance of 31B in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.