B81 ✓ Factory-verified

GMC · Regular Production Option

Moldings, bodyside, delete

Years 2003–07 Models 1 Factory citations 2

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Also documented for Chevrolet

Documented applications

Sierra — GMT800 (1999–2007) →

• 2003–2007 ✓ Factory-verified
  ⛭ GM factory document — 2003 gmc gmc c sierra 2wd rpo code list, p.1.

  ⛭ GM factory document — 2007 gmc sierra classic 2wd rpo code list, p.1.

This page aggregates every documented appearance of B81 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.