Walker Ultra EPA 55557 Direct Fit Catalytic Converter 3" Outlet (OD) for Chevrolet Silverado 2500 HD

Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.

• COMPATIBILITY – Fits 2007-2007 Chevrolet Silverado 3500 Classic; 2004-2004 Chevrolet Silverado 2500; 2003-2006 Chevrolet Silverado 2500 HD; 2003-2006 Chevrolet Silverado 3500; 2007-2007 GMC Sierra 3500 Classic; 2004-2004 GMC Sierra 2500; 2003-2006 GMC Sie
• GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
• EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Consult your state's aftermarket converter regulations for details.
• DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
• ASSURED PERFORMANCE -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
• STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and durability
• OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
• BUY WITH CONFIDENCE