D7B ✓ Factory-verified

Buick · Regular Production Option

Door handles, body-color, with chrome strips

Years 2012, 2015 Models 1 Factory citations 1

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Also documented for Chevrolet

Documented applications

LaCrosse — Epsilon II, 2nd gen (2010–2016) →

• 2012, 2015 ✓ Factory-verified

  2015: all groups: S; coded from 2012 (GM Authority 2012 RPO list)

  ⛭ GM factory document — 2015 buick lacrosse fleet order guide wayback, p.3.

This page aggregates every documented appearance of D7B in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.