QKN ✓ Factory-verified

GMC · Regular Production Option

Tires, 285/40R24 all-season

Years 2025–27 Models 2 Factory citations 6

Query this via API →

Also documented for BuickCadillacChevroletPontiac

Documented applications

Yukon — T1XX (2021–2027) →

• 2025–2027 ✓ Factory-verified

  2027: Denali Ultimate: S; Denali: O

  ⛭ GM factory document — 2025 gmc new yukon denali fleet order guide, p.16.

  ⛭ GM factory document — 2026 gmc yukon denali fleet order guide, p.18.

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

Yukon XL — T1XX (2021–2027) →

• 2025–2027 ✓ Factory-verified

  2027: Denali Ultimate: S; Denali: O

  ⛭ GM factory document — 2025 gmc new yukon xl denali fleet order guide, p.16.

  ⛭ GM factory document — 2026 gmc yukon xl denali fleet order guide, p.18.

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

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