- 2001–2002 Factory-verified
the 2001–2002 lists print BAO, a letter O; GM's other lists print BA0 for the same wording
BA0 Factory-verified
Also described as Ornamentation, exterior, door nameplate
Also documented for CadillacGMC
Documented applications
This page aggregates every documented appearance of BA0 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.