T85 ✓ Factory-verified

Pontiac · Regular Production Option

Headlamps, left-hand rule of the road, E mark

Years 1998–02, 2009 Models 2 Factory citations 3

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Also described as Headlamps, left-hand, rule of the road

Also documented for BuickCadillacChevroletGMCHummerOldsmobile

Documented applications

Firebird — Fourth generation (1993–2002) →

• 1998–2002 ✓ Factory-verified
  ⛭ GM factory document — 1998 pontiac firebird rpo code list, p.1.

  ⛭ GM factory document — 2002 pontiac firebird rpo code list, p.1.

G3 — Daewoo Kalos (T250) / Aveo5 twin (2009) →

• 2009 ✓ Factory-verified
  ⛭ GM factory document — 2009 pontiac g3 rpo code list, p.1.

This page aggregates every documented appearance of T85 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.