- 2023 Factory-verified
LT, Premier: S; only in: Bolt EUV
E22 Factory-verified
Also documented for BuickCadillacGMC
Documented applications
- 2025–2027 Factory-verified
all trims: S
- 2025–2026 Factory-verified
all trims: S
This page aggregates every documented appearance of E22 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.