- 2023 Factory-verified
LT: O with WPU; Premier: S; only in: Bolt EUV
KU3 Factory-verified
Also described as Seat, front passenger, ventilated
Also documented for BuickCadillacGMC
Documented applications
- 2027 Factory-verified
LT: O; RS: S; included with and only available with YSE
- 2018–2019 Factory-verified
2018: AWD Premier: S
- 2025–2027 Factory-verified
O: ACTIV, RS; not offered: LT; included in, and only available with, ZL4
This page aggregates every documented appearance of KU3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.