GRO ✓ Factory-verified

Chevrolet · Regular Production Option

Oyster White

Years 2025–26 Models 1 Factory citations 2

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Documented applications

BrightDrop (2022–2026) →

• 2025–2026 ✓ Factory-verified

  S in 2026 (white-painted body and doors); O in 2025, with Black-painted doors when R6V is ordered; touch-up paint WA-673G;

  ⛭ GM factory document — 2025 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.16.

  ⛭ GM factory document — 2026 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.17.

Related codes · mentioned in these notes

R6V

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