UH6 ✓ Factory-verified

GMC · Regular Production Option

Seat belt reminder, third row

Years 2025–27 Models 3 Factory citations 5

Query this via API →

Also described as Seat belt indicator, third row

Also documented for BuickCadillacChevrolet

Documented applications

Acadia — Third generation (2024–2027) →

• 2025–2027 ✓ Factory-verified

  S on all trims

  ⛭ GM factory document — 2025 gmc acadia fleet order guide, p.8.

  ⛭ GM factory document — 2026 gmc acadia fleet order guide, p.8.

  ⛭ GM factory document — 2027 gmc acadia fleet order guide, p.10.

Yukon — T1XX (2021–2027) →

• 2026 ✓ Factory-verified
  ⛭ GM factory document — 2026 gmc yukon yukon xl electrical body builder manual service manual 2026 en us, p.9.

Yukon XL — T1XX (2021–2027) →

• 2026 ✓ Factory-verified
  ⛭ GM factory document — 2026 gmc yukon yukon xl electrical body builder manual service manual 2026 en us, p.9.

This page aggregates every documented appearance of UH6 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.