- 2022–2023, 2025–2027 Factory-verified
2027: Premier: S; LS, LT: O
XCI Factory-verified
Also documented for GMC
Documented applications
- 2022–2023, 2025–2027 Factory-verified
2027: Premier: S; FL, LS, LT, Special Service: O
This page aggregates every documented appearance of XCI in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.