NJ1 Factory-verified

Chevrolet · Regular Production Option

Steering, power, electric, non-variable ratio

Years 2014–19, 2023–27 Models 10 Factory citations 23

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Also described as Steering, powerSteering, power, electricSteering, power, electric, rack-mountedSteering, power, non-variable ratio, electric

Also documented for Buick Saturn

Documented applications

Blazer EV (2024–2027)

2024–2025 Factory-verified

GM factory document — 2024 chevrolet blazer ev fleet order guide wayback, p.1.
GM factory document — 2025 chevrolet blazer ev fleet order guide rpo codes, p.1.

Bolt EV — first generation (2017–2023)

2017, 2023 Factory-verified

2017: LT, Premier: S

GM factory document — 2017 chevrolet bolt ev fleet order guide wayback, p.4.
GM factory document — 2023 chevrolet 23 bolt ev body builder sm en us 2022aug26, p.10.
GM factory document — 2023 chevrolet 23 bolt euv body builder sm en us 2022aug29, p.10.

Caprice — Caprice PPV (2011–2017)

2014, 2017 Factory-verified

new for 2014 (GM's 2014 changes); S in the 2017 order guide

GM factory document — 2017 chevrolet caprice ppv order guide copy gm authority, p.3, p.15.

Cruze — second generation (2016–2019)

2018–2019 Factory-verified

2018: sedan S: L, 1SA, 1SB; 2019: sedan S: L, 1SB; hatch S: 1SB

GM factory document — 2018 chevrolet cruze order guide copy gm authority, p.67, p.86.
GM factory document — 2019 chevrolet cruze order guide june 1 2018 copy gm authority, p.50, p.53, p.69.

Spark EV — M300 (2014–2016)

2014 Factory-verified

1LT, 2LT: S

GM factory document — 2014 chevrolet spark ev and spark fleet order guide wayback, p.4.

Spark — M400 (2016–2022)

2017–2019 Factory-verified

all trims: S; 2018 from GM's 2018 order guide

GM factory document — 2017 chevrolet spark order guide copy gm authority, p.4, p.21.
GM factory document — 2018 chevrolet spark order guide copy gm authority, p.6, p.29.
GM factory document — 2019 chevrolet spark order guide copy gm authority, p.6, p.29.

SS — single generation (2014–2017)

2014–2016 Factory-verified

S

GM factory document — 2014 chevrolet ss fleet order guide wayback, p.4.
GM factory document — 2015 chevrolet ss fleet order guide wayback, p.6.
GM factory document — 2016 chevrolet ss fleet order guide wayback, p.4.

Trailblazer — First generation, VSS-F (2021–2027)

2025–2027 Factory-verified

all trims: S

GM factory document — 2025 chevrolet trailblazer fleet order guide, p.7.
GM factory document — 2026 chevrolet trailblazer fleet order guide, p.7.
GM factory document — 2027 chevrolet trailblazer limited fleet order guide, p.8.

Trax — first US generation (2015–2022)

2016, 2018–2019 Factory-verified

all trims: S

GM factory document — 2016 chevrolet trax fleet order guide wayback, p.4.
GM factory document — 2018 chevrolet trax order guide copy gm authority, p.23.
GM factory document — 2019 chevrolet trax order guide copy gm authority, p.23.

Trax — Second generation, VSS-F (2024–2026)

2025–2026 Factory-verified

all trims: S

GM factory document — 2025 chevrolet trax fleet order guide, p.8.
GM factory document — 2026 chevrolet trax fleet order guide, p.8.

This page aggregates every documented appearance of NJ1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.