E8N ✓ Factory-verified

GMC · Regular Production Option

Interior trim, Light Ash Gray / Very Dark Atmosphere, perforated leather-appointed seats

Years 2026–27 Models 1 Factory citations 2

Query this via API →

Documented applications

Terrain — Third generation (2025–2027) →

• 2026–2027 ✓ Factory-verified

  only in: Denali; seat code AR9, front buckets

  ⛭ GM factory document — 2026 gmc next generation terrain fleet order guide, p.29.

  ⛭ GM factory document — 2027 gmc terrain fleet order guide, p.30.

Related codes · mentioned in these notes

AR9

This page aggregates every documented appearance of E8N in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.