SWA ✓ Factory-verified

GMC · Regular Production Option

Ship thru, produced at Springfield Assembly and shipped to M.H. Eby, West Jefferson, 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 SWA in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.