SJ9 ✓ Factory-verified

Chevrolet · Regular Production Option

LPO, grille insert, Z-Spec, Summit White

Years 2018–19, 2025–26 Models 2 Factory citations 6

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Also described as LPO, grille bar, body-color

Also documented for BuickCadillacGMC

Documented applications

Blazer — C1XX (2019–2026) →

• 2019, 2025–2026 ✓ Factory-verified

  2LT, 3LT: O; RS: not available; Premier: not available (2025 only)

  ⛭ GM factory document — 2019 chevrolet all new blazer fleet order guide wayback, p.3.

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

  ⛭ GM factory document — 2025 chevrolet blazer fleet order guide, p.15.

  ⛭ GM factory document — 2026 chevrolet blazer fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 chevrolet blazer fleet order guide, p.12.

Spark — M400 (2016–2022) →

• 2018 ✓ Factory-verified

  1LT, 2LT: O; requires Summit White (GAZ); 2018 from GM's 2018 order guide

  ⛭ GM factory document — 2018 chevrolet spark order guide copy gm authority, p.12, p.24.

Related codes · mentioned in these notes

1LT2LT3LTGAZ

This page aggregates every documented appearance of SJ9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.