- 1999 Factory-verified
B57 Factory-verified
Also described as Ornamentation, interior, deluxe
Also documented for CadillacChevroletGMCHummerOldsmobilePontiac
Documented applications
- 2003–2004 Factory-verified
The 2003 and 2004 lists read interior, beside B19 interior custom; GM's 1999 LeSabre list and other lists printing B57 read exterior deluxe.
This page aggregates every documented appearance of B57 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.