GEP ✓ Factory-verified

Buick · Regular Production Option

Paint, Iridescent White Tricoat

Years 2025–27 Models 1 Factory citations 3

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Documented applications

Envision — E2XX (2021–2027) →

• 2025–2027 ✓ Factory-verified

  2027: premium paint; new for 2025

  ⛭ GM factory document — 2025 buick envision fleet order guide, p.22.

  ⛭ GM factory document — 2026 buick envision fleet order guide, p.24.

  ⛭ GM factory document — 2027 buick envision fleet order guide, p.24.

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