6M9 ✓ Factory-verified

Chevrolet · Regular Production Option

Tire, spare 265/70R17

Years 2020, 2025–26 Models 1 Factory citations 3

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Also documented for GMC

Documented applications

Silverado — T1XX (2019–2026) →

• 2020, 2025–2026 ✓ Factory-verified
  ⛭ GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.

  ⛭ GM factory document — 2025 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

This page aggregates every documented appearance of 6M9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.