CW7 ✓ Factory-verified

Buick · Regular Production Option

Country, Puerto Rico/US Virgin Islands

Years 2005–07, 2009 Models 1 Factory citations 2

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Also documented for CadillacChevroletGMCOldsmobilePontiacSaturn

Documented applications

LaCrosse — W-body / GMX365 (2005–2009) →

• 2005–2007, 2009 ✓ Factory-verified internal

  The 2009 list adds that parts are not to be released to this option.

  ⛭ GM factory document — 2005 buick lacrosse rpo code list, p.1.

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

This page aggregates every documented appearance of CW7 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.