Exhaust Distribution EBay Store 1996-1999 CADILLAC Deville, Eldorado, Seville 4.6L Catalytic Converter See Vehicles Application below. Gasket hardware & clamp included 409 stainless steel construction for longer life. Meets EPA emission requirements as cataloged. Precision engineered fit for easy installation. 49 state OBDII coverage. (Not for sale or use in California) DIRECT FIT CATALYTIC CONVERTER: Premium Quality Materials and Construction. Higher Loaded substrates for today's demanding applications, Designed for aftermarket OBDII requirements in 49 states and CANADA. 100% EPA Approved O.E.-Style Precision engineered for quick bolt-on installation. Buyers Guide for Part: 509408