XL8 ✓ Factory-verified

Chevrolet · Regular Production Option

Remote frequency, 433 MHz

Years 2015–18, 2022–26 Models 4 Factory citations 17

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Also described as Frequency rating, 433 MHz

Also documented for BuickCadillacGMC

Documented applications

Bolt EV — first generation (2017–2023) →

• 2023 ✓ Factory-verified internal
  ⛭ GM factory document — 2023 chevrolet 23 bolt ev body builder sm en us 2022aug26, p.11.

  ⛭ GM factory document — 2023 chevrolet 23 bolt euv body builder sm en us 2022aug29, p.12.

Express — GMT610 (2003–2027) →

• 2015–2018, 2022–2026 ✓ Factory-verified
  ⛭ GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18.

  ⛭ GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.13.

  ⛭ GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.11.

  ⛭ GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.

  ⛭ GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15.

  ⛭ GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16.

  ⛭ GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.15.

  ⛭ GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13.

  ⛭ GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.

Suburban — T1XX (2021–2027) →

• 2022–2023, 2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.14.

  ⛭ GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.14.

  ⛭ GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.11.

Tahoe — T1XX (2021–2027) →

• 2022–2023, 2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.14.

  ⛭ GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.14.

  ⛭ GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.11.

This page aggregates every documented appearance of XL8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.