R4S ✓ Factory-verified

GMC · Regular Production Option

Wheels, 20 x 9 (50.8 cm x 22.9 cm), machined and painted Deep Void Matte Metallic

Years 2027 Models 2 Factory citations 2

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Documented applications

Yukon — T1XX (2021–2027) →

• 2027 ✓ Factory-verified

  2027: AT4 Ultimate: S

  ⛭ GM factory document — 2027 gmc yukon fleet order guide, p.16.

Yukon XL — T1XX (2021–2027) →

• 2027 ✓ Factory-verified

  2027: AT4 Ultimate: S

  ⛭ GM factory document — 2027 gmc yukon xl fleet order guide, p.16.

This page aggregates every documented appearance of R4S in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.