DWK ✓ Factory-verified

Buick · Regular Production Option

Mirrors, outside, heated, power-adjustable, body-color, manual-folding, integrated turn signal indicators

Years 2012, 2016, 2025–26 Models 2 Factory citations 5

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Also described as Mirrors, outside heated, power-adjustable, manual-folding, with turn signal indicators

Also documented for CadillacChevroletGMC

Documented applications

Envista — VSS-F (2024–2027) →

• 2025–2026 ✓ Factory-verified

  all trims: S

  ⛭ GM factory document — 2025 buick envista fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 buick envista fleet order guide, p.5.

  ⛭ GM factory document — 2026 buick envista fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2026 buick envista fleet order guide, p.5.

Regal — Epsilon II, 5th gen (2011–2017) →

• 2012, 2016 ✓ Factory-verified

  new for 2012 (GM's 2012 list); 2016: all groups: S

  ⛭ GM factory document — 2016 buick regal order guide copy gm authority, p.5, p.21.

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