MagnaFlow California Grade direct-fit catalytic converter is built to match OE fit and help prevent a check engine light. It uses mandrel-bent tubing, corrosion-resistant stainless construction and a spun-body design with a single laser fusion weld for improved sealing and thermal efficiency. Includes gaskets and hardware to reduce leak risk; fits 2004–2005 Chevrolet Suburban 2500 and 2004–2005 Chevrolet Avalanche 2500, CARB-compliant for the listed vehicles.
MagnaFlow Direct Fit Catalytic Converter 04-06 Avalanche Passenger Side 8.1L