Q9Q ✓ Factory-verified

GMC · Regular Production Option

Wheels, 20" x 8" (50.8 cm x 20.3 cm), 6-spoke, machined aluminum with High Gloss Black accents

Years 2027 Models 1 Factory citations 2

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Documented applications

Sierra 1500 — Next-Generation (2027) →

• 2027 ✓ Factory-verified

  Pro, Elevation, AT4X, Denali, Denali Ultimate: not offered; AT4: O; the guide prints the metric size as 55.9 cm x 20.3 cm, which is the 22 inch conversion; 20 inches is 50.8 cm

  ⛭ GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.36.

  ⛭ GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

This page aggregates every documented appearance of Q9Q in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.