K45 ✓ Factory-verified

GMC · Regular Production Option

Air cleaner, heavy duty

Years 2007 Models 1 Factory citations 1

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Also documented for BuickChevroletOldsmobilePontiacSaturn

Documented applications

Acadia — first generation, Lambda (2007–2017) →

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

This page aggregates every documented appearance of K45 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.