The MagnaFlow direct-fit catalytic converter for 2003–2006 Chevrolet Silverado 2500 HD 6.0L is CARB-compliant and designed to replace the OE unit without cutting or welding. Mandrel-bent tubing and corrosion-resistant stainless construction retain OEM-like geometry for smooth flow and fuel efficiency. Precision stamping and welds reduce leak risk. The converter ships with a flange gasket to help ensure a proper seal during installation.
MagnaFlow 03-06 Chevrolet Silverado 2500 HD 6.0L Direct Fit Converter