- 2019 Factory-verified
RZB Factory-verified
Also described as LPO, lower grille, Black with Red Hot inserts, second generation
Also documented for GMC
Documented applications
- 2022–2023, 2025–2027 Factory-verified
2027: LS, LT, RST, Premier: O
- 2022–2023, 2025–2027 Factory-verified
2027: LS, LT, RST, Premier: O
This page aggregates every documented appearance of RZB in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.