DeVille — K-body (1994–1999) → 1998–1999 ✓ Factory-verified internal ⛭ GM factory document — 1998 cadillac deville rpo code list, p.1. ⛭ GM factory document — 1999 cadillac deville rpo code list, p.1.
Eldorado — E-body (1992–2002) → 1998–1999 ✓ Factory-verified internal ⛭ GM factory document — 1998 cadillac eldorado rpo code list, p.1. ⛭ GM factory document — 1999 cadillac eldorado rpo code list, p.1.
Seville — G-body (1998–2004) → 1998–1999 ✓ Factory-verified internal ⛭ GM factory document — 1998 cadillac seville rpo code list, p.1. ⛭ GM factory document — 1999 cadillac seville rpo code list, p.1.