Package, merchandised, Montana

Years 1998 Models 1 Factory citations 1

Documented applications

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

1998 Factory-verified

includes FE2, G67, NW9, PH3, V54, XPA (domestic tires) and XNA (IPC export)

GM factory document — 1998 pontiac trans sport ext rpo code list, p.1.

This page aggregates every documented appearance of WX4 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.