AB4 ✓ Factory-verified

Pontiac · Regular Production Option

Seating arrangement, 5 passenger, bucket seats

Years 1998–00 Models 1 Factory citations 3

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Also documented for ChevroletOldsmobile

Documented applications

Montana — U-body second generation (1997–2005) →

• 1998–2000 ✓ Factory-verified
  ⛭ GM factory document — 1998 pontiac trans sport ext rpo code list, p.1.

  ⛭ GM factory document — 1999 pontiac montana ext rpo code list, p.1.

  ⛭ GM factory document — 2000 pontiac montana ext rpo code list, p.1.

This page aggregates every documented appearance of AB4 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.