NE8 ✓ Factory-verified

GMC · Regular Production Option

Emissions, evaporative system, level 3

Years 2019, 2022–27 Models 4 Factory citations 8

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Also described as Evaporative system, level 3 emissions

Also documented for BuickChevrolet

Documented applications

Canyon — Third generation (VSS-T) (2023–2027) →

• 2023–2024, 2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.11.

  ⛭ GM factory document — 2024 gmc 24 canyon electrical body builder manual 2023oct04, p.12.

  ⛭ GM factory document — 2026 gmc canyon electrical body builder manual service manual 2026 en us, p.7.

Savana — GMT610 (2003–2027) →

• 2022–2026 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.

  ⛭ GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.

Sierra — T1XX (2019–2026) →

• 2019 ✓ Factory-verified internal
  ⛭ GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.12.

Terrain — Third generation (2025–2027) →

• 2026–2027 ✓ Factory-verified internal

  ; S on all trims

  ⛭ GM factory document — 2026 gmc next generation terrain fleet order guide, p.7.

  ⛭ GM factory document — 2027 gmc terrain fleet order guide, p.8.

This page aggregates every documented appearance of NE8 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.