LG8 ✓ Factory-verified

Pontiac · Regular Production Option

Engine, gas, 6-cylinder, 3.1 L, SFI, V6

Years 2000–03 Models 1 Factory citations 2

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Also documented for BuickCadillacChevroletOldsmobile

Documented applications

Grand Prix — W-body, 7th gen (1997–2003) →

• 2000–2003 ✓ Factory-verified

  The 2000 list adds "HO".

  ⛭ GM factory document — 2000 pontiac grand prix rpo code list, p.1.

  ⛭ GM factory document — 2003 pontiac grand prix rpo code list, p.1.

This page aggregates every documented appearance of LG8 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.