- 2022–2023, 2025–2027 Factory-verified
RST: perforated leather seating surfaces
HVA Factory-verified
Documented applications
- 2022–2023, 2025–2027 Factory-verified
RST: perforated leather seating surfaces
This page aggregates every documented appearance of HVA in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.