UQH ✓ Factory-verified

GMC · Regular Production Option

Audio system feature, Bose Performance Series Sound System

Years 2023, 2025–27 Models 1 Factory citations 4

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Also documented for CadillacChevrolet

Documented applications

Yukon — T1XX (2021–2027) →

• 2023, 2025–2027 ✓ Factory-verified

  2027: Denali Ultimate: O; only in: Yukon (the Yukon XL guides do not print it)

  ⛭ GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.13.

  ⛭ GM factory document — 2025 gmc new yukon denali fleet order guide, p.45.

  ⛭ GM factory document — 2026 gmc yukon denali fleet order guide, p.47.

  ⛭ GM factory document — 2027 gmc yukon fleet order guide, p.40.

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