VSX ✓ Factory-verified

GMC · Regular Production Option

Trailering information label

Years 2019–20, 2022–27 Models 7 Factory citations 23

Query this via API →

Also described as Label, towing

Also documented for CadillacChevrolet

Documented applications

Hummer EV Pickup (2022–2027) →

• 2025–2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2025 gmc hummer ev pickup fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 gmc hummer ev pickup fleet order guide rpo codes, p.1.

Hummer EV SUV — BT1 (2024–2027) →

• 2025–2026 ✓ Factory-verified internal

  SUV guide wording: Trailering Information Label, provides maximum trailer ratings for tongue weight and conventional towing.

  ⛭ GM factory document — 2025 gmc hummer ev suv fleet order guide, p.5.

  ⛭ GM factory document — 2026 gmc hummer ev suv fleet order guide, p.6.

Sierra EV — BT1 (2024–2027) →

• 2025–2027 ✓ Factory-verified internal

  provides maximum trailer ratings for tongue weight and conventional towing

  ⛭ GM factory document — 2025 gmc sierra ev denali fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 gmc sierra ev denali fleet order guide, p.6.

  ⛭ GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.

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

Sierra HD — T1XX (2020–2027) →

• 2025–2027 ✓ Factory-verified internal

  only in: 2500 HD and 3500 HD pickup

  ⛭ GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.

Sierra — T1XX (2019–2026) →

• 2019–2020, 2022–2025 ✓ Factory-verified internal
  ⛭ GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.14.

  ⛭ GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.15.

  ⛭ GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.15.

  ⛭ GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.15.

  ⛭ GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.17.

  ⛭ GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.16.

Yukon — T1XX (2021–2027) →

• 2022–2023, 2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.

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

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

Yukon XL — T1XX (2021–2027) →

• 2022–2023, 2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.

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

  ⛭ 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 VSX in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.