GTM ✓ Factory-verified

Chevrolet · Regular Production Option

Paint, Trillium Green Metallic

Years 2027 Models 2 Factory citations 2

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Also documented for BuickGMC

Documented applications

Silverado 1500 — Fifth generation (2027) →

• 2027 ✓ Factory-verified

  touch-up WA-380M; extra charge; not on 1WT, 1CX, 2FL or 1LT

  ⛭ GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide, p.171.

Traverse — Third generation (2024–2027) →

• 2027 ✓ Factory-verified

  touch-up WA-380M; additional charge; available on all trims; new for 2027

  ⛭ GM factory document — 2027 chevrolet traverse fleet order guide, p.39.

Related codes · mentioned in these notes

1CX1LT1WT2FL

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