NR7 ✓ Factory-verified

Buick · Regular Production Option

Steering wheel, leather wrapped, heated

Years 2007–09 Models 1 Factory citations 2

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Also documented for Cadillac

Documented applications

Lucerne — G-body (2006–2011) →

• 2007–2009 ✓ Factory-verified
  ⛭ GM factory document — 2007 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 NR7 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.