- 2025–2027 Factory-verified
Preferred, Avenir: not offered; Sport Touring: S
B52 Factory-verified
Also described as Moldings, rocker, gloss Black
Also documented for ChevroletGMC
Documented applications
- 2025–2027 Factory-verified
Sport Touring: S
This page aggregates every documented appearance of B52 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.