HVAC system, air conditioner and heater combination, front and rear, with rear controls

Years 1998–02 Models 1 Factory citations 5

Documented applications

Silhouette — U-body second generation (1997–2004)

1998–2002 Factory-verified

GM factory document — 1998 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 1999 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2000 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2001 oldsmobile silhouette ext rpo code list, p.1.
GM factory document — 2002 oldsmobile silhouette ext rpo code list, p.1.

This page aggregates every documented appearance of C34 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.