- 1970–1972 Single-source
GS/GSX era A-body
B97 Factory-verified
Also described as Spoiler (corporate RPO)
Also documented for ChevroletPontiac
Documented applications
- 2002–2004 Factory-verified
This page aggregates every documented appearance of B97 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.