GZB ✓ Factory-verified

Chevrolet · Regular Production Option

Paint, Sterling Gray Metallic

Years 2025–27 Models 2 Factory citations 5

Query this via API →

Also described as Sterling Gray Metallic

Also documented for Buick

Documented applications

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

• 2025–2027 ✓ Factory-verified

  touch-up paint WA-180H; all trims; roof options J35 or J36 on RS, J33 or PDR on ACTIV

  ⛭ GM factory document — 2025 chevrolet trailblazer fleet order guide, p.30.

  ⛭ GM factory document — 2026 chevrolet trailblazer fleet order guide, p.30.

  ⛭ GM factory document — 2027 chevrolet trailblazer limited fleet order guide, p.32.

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

• 2025–2026 ✓ Factory-verified

  all trims; touch-up paint number WA-180H

  ⛭ GM factory document — 2025 chevrolet trax fleet order guide, p.31.

  ⛭ GM factory document — 2026 chevrolet trax fleet order guide, p.32.

Related codes · mentioned in these notes

J33J35J36PDR

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