LFA ✓ Factory-verified

GMC · Regular Production Option

Engine, gas, 8 cylinder, 6.0L, sequential fuel injection, late intake valve closing, displacement on demand, aluminum, GM

Years 2009 Models 2 Factory citations 2

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Also documented for CadillacChevrolet

Documented applications

Sierra — GMT900 (2007–2013) →

• 2009 ✓ Factory-verified

  only in: Hybrid.

  ⛭ GM factory document — 2009 gmc sierra 2wd rpo code list, p.1.

Yukon — GMT900 (2007–2014) →

• 2009 ✓ Factory-verified

  only in: Hybrid. The GM list prints it with the abbreviations LIVC and DOD; Wikipedia names a 6.0L V8 for the 2008–2013 hybrid.

  ⛭ GM factory document — 2009 gmc yukon 2wd rpo code list, p.1.

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