Walker CalCat CARB 81724 Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) for Chevrolet Silverado 2500 HD

Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

• COMPATIBILITY – Fits 2001-2001 Chevrolet C3500HD; 2002-2002 Chevrolet Avalanche 2500; 2003-2003 Chevrolet Avalanche 2500; 2004-2004 Chevrolet Avalanche 2500; 2005-2005 Chevrolet Avalanche 2500; 2006-2006 Chevrolet Avalanche 2500; 2000-2000 Chevrolet Expre
• 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
• CARB COMPLIANT -- EO# D-182-52 -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. For states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
• SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
• CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
• DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
• FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
• BUY WITH CONFIDENCE