WCF ✓ Factory-verified

GMC · Regular Production Option

LPO, CornerStep, rear bumper

Years 2026–27 Models 1 Factory citations 2

Query this via API →

Also documented for Chevrolet

Documented applications

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

• 2026–2027 ✓ Factory-verified
  ⛭ GM factory document — 2026 gmc canyon fleet order guide rpo codes, p.1.

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

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