WC3 ✓ Factory-verified

Cadillac · Regular Production Option

Appearance package, DeVille commercial chassis

Years 1998–99 Models 1 Factory citations 2

Query this via API →

Documented applications

DeVille — K-body (1994–1999) →

• 1998–1999 ✓ Factory-verified
  ⛭ GM factory document — 1998 cadillac deville rpo code list, p.1.

  ⛭ GM factory document — 1999 cadillac deville rpo code list, p.1.

This page aggregates every documented appearance of WC3 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.