SWS ✓ Factory-verified

Chevrolet · Regular Production Option

Package, ride control

Years 2025–26 Models 1 Factory citations 4

Query this via API →

Also documented for GMC

Documented applications

Silverado EV — BT1 (2024–2027) →

• 2025–2026 ✓ Factory-verified

  includes NYS, F47, F45; 2025: S in 2SP, 3SP; not offered in 2WT, 5WT, 8WT, 3LT; 2026: S in 2SP, 3SP; not offered in 4WT, 5WT, 8WT, 2LT, 3LT, 4LT, 2TR, 3TR

  ⛭ GM factory document — 2025 chevrolet silverado ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 chevrolet silverado ev fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 chevrolet silverado ev fleet order guide, p.10.

  ⛭ GM factory document — 2026 chevrolet silverado ev fleet order guide, p.14.

Related codes · mentioned in these notes

2LT2SP2TR2WT3LT3SP3TR4LT4WT5WT8WTF45F47NYS

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