Evan Fischer REPC960307 Catalytic Converter for 00-04 Seville 00-05 DeVille 06-11 DTS 5-year or 50,000-mile limited warranty Emission: 47-State Legal (Cannot Ship to CA or NY or ME) 19 in. Overall Length Single (4-bolt welded flange) Inlet | Single (2.88 in. OD) Outlet