- 1983 Factory-verified
only in: sedan; special equipment option (SEO); high density back and cushion; requires 6R6, 6R7 or 6R8 trim
GM Heritage factory kit — 1983 Chevrolet Malibu, p.15.
6B9 Factory-verified
Documented applications
This page aggregates every documented appearance of 6B9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.