LZ8 ✓ Factory-verified

Chevrolet · Regular Production Option

Engine, gas, 6 cylinder, 3.9L, multiport fuel injection, V6, cylinder deactivation, offset bore

Years 2007 Models 1 Factory citations 2

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Documented applications

Impala — ninth generation (2006–2016) →

• 2007 ✓ Factory-verified

  The 2007 list prints it in its shared table only; the 2007 order guide lists it for the Impala (and the police packages) as the 3.9L 3900 V6 with sequential fuel injection and Active Fuel Management.

  ⛭ GM factory document — 2007 chevrolet impala rpo code list, p.1.

  ⛭ GM Heritage factory kit — 2007 Chevrolet Impala, p.125.

This page aggregates every documented appearance of LZ8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.