WU2 ✓ Factory-verified

GMC · Regular Production Option

Ship thru, produced at Springfield Assembly and shipped to TSC (Truck Specialty Center), Springfield, OH, and returned to Springfield Assembly for shipment to final destination

Years 2025–26 Models 1 Factory citations 2

Query this via API →

Also documented for Chevrolet

Documented applications

Savana — GMT610 (2003–2027) →

• 2025–2026 ✓ Factory-verified internal

  ; only in: Cutaway; O on all trims

  ⛭ GM factory document — 2025 gmc savana cutaway fleet order guide, p.50.

  ⛭ GM factory document — 2026 gmc savana cutaway fleet order guide, p.54.

This page aggregates every documented appearance of WU2 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.