WB2 ✓ Factory-verified

Buick · Regular Production Option

Merchandised package, Lucerne CXL

Years 2006–09 Models 1 Factory citations 2

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Documented applications

Lucerne — G-body (2006–2011) →

• 2006–2009 ✓ Factory-verified
  ⛭ GM factory document — 2006 buick lucerne rpo code list, p.1.

  ⛭ GM factory document — 2009 buick lucerne rpo code list, p.1.

This page aggregates every documented appearance of WB2 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.