H4T ✓ Factory-verified

Pontiac · Regular Production Option

Package, merchandised, Thunder special edition

Years 2002–05 Models 1 Factory citations 4

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Also documented for Buick

Documented applications

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

• 2002–2005 ✓ Factory-verified

  the 2002–2003 lists read only Thunder

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

  ⛭ GM factory document — 2003 pontiac montana ext rpo code list, p.1.

  ⛭ GM factory document — 2004 pontiac montana ext rpo code list, p.1.

  ⛭ GM factory document — 2005 pontiac montana 4wd rpo code list, p.1.

This page aggregates every documented appearance of H4T in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.