U40 ✓ Factory-verified

Pontiac · Regular Production Option

Display, digital direct readout, trip monitor

Years 1998–08 Models 2 Factory citations 4

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Also documented for BuickOldsmobile

Documented applications

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

• 1998–2003 ✓ Factory-verified
  ⛭ GM factory document — 1998 pontiac grand prix rpo code list, p.1.

  ⛭ GM factory document — 2003 pontiac grand prix 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 U40 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.