AY1 ✓ Factory-verified

Pontiac · Regular Production Option

Restraint system, seat, inflatable, driver and passenger, roof side

Years 2004–08 Models 2 Factory citations 3

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Also documented for BuickChevrolet

Documented applications

G6 — Epsilon / GMX381 (2005–2010) →

• 2007 ✓ Factory-verified
  ⛭ GM factory document — 2007 pontiac g6 rpo code list, p.1.

Grand Prix — Eighth generation (2004–2008) →

• 2004–2008 ✓ Factory-verified
  ⛭ GM factory document — 2004 pontiac grand prix rpo code list, p.1.

  ⛭ GM factory document — 2008 pontiac grand prix rpo code list, p.1.

This page aggregates every documented appearance of AY1 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.