KU1 Factory-verified

Chevrolet · Regular Production Option

Seat, ventilated, driver

Years 2014–16, 2018–19, 2023, 2025–27 Models 6 Factory citations 14

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Also described as Seat, driver, ventilatedSeats, ventilated, driver and front passenger

Also documented for Buick Cadillac GMC

Documented applications

Bolt EV — first generation (2017–2023)

2023 Factory-verified

LT: O with WPU; Premier: S; only in: Bolt EUV

GM factory document — 2023 chevrolet 23 bolt euv body builder sm en us 2022aug29, p.10.
GM factory document — 2023 chevrolet bolt euv fleet order guide wayback, p.1.

Bolt — second generation (2027)

2027 Factory-verified

LT: O; RS: S; included with and only available with YSE

GM factory document — 2027 chevrolet new bolt fleet order guide, p.2.

Equinox — Third generation (D2XX) (2018–2024)

2018–2019 Factory-verified

2018: AWD Premier: S

GM factory document — 2018 chevrolet equinox order guide revised october 21 2016 copy gm authority, p.57.
GM factory document — 2019 chevrolet equinox order guide april 6 2018 copy gm authority, p.117.

Equinox — Fourth generation (2025–2027)

2025–2027 Factory-verified

O: ACTIV, RS; not offered: LT; included in, and only available with, ZL4

GM factory document — 2025 chevrolet all new equinox fleet order guide, p.19.
GM factory document — 2026 chevrolet equinox fleet order guide, p.19.
GM factory document — 2027 chevrolet equinox fleet order guide, p.20.

Impala — tenth generation (2014–2020)

2014–2016 Factory-verified

2014–2015: 1LZ, 2LZ: O (in PCH); 2016: 2LZ: O (in PCH)

GM factory document — 2014 chevrolet impala fleet order guide wayback, p.2.
GM factory document — 2015 chevrolet impala fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet impala fleet order guide wayback, p.2.
2018 Single-source

in ACZ (GM Authority's 2018 Impala article, narrative package-contents section, which is not the credited 'Official RPO Changes' list)

SS — single generation (2014–2017)

2014–2016 Factory-verified

S

GM factory document — 2014 chevrolet ss fleet order guide wayback, p.2.
GM factory document — 2015 chevrolet ss fleet order guide wayback, p.4.
GM factory document — 2016 chevrolet ss fleet order guide wayback, p.2.

This page aggregates every documented appearance of KU1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.