MagnaFlow Conv DF 02-05 Chevrolet Trailblazer EXT 02-03 GMC Envoy XL 4.2L 129in WB

When your check engine light comes on for emissions reasons, you need a reliable replacement. This MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter is designed to get your 2002-2005 Chevrolet Trailblazer EXT or 2002-2005 GMC Envoy XL back to running right. It's built to meet or exceed federal emissions requirements, so you can be confident it's compliant for OBDII Federally registered vehicles.

You get a well-built converter constructed from highly corrosion-resistant stainless steel, with free-flowing mandrel-bent tubing that replicates the original equipment's flow dynamics. This helps maintain factory performance and fuel efficiency. MagnaFlow uses 3D scanning during development to ensure a precise fit, and the single laser fusion weld greatly reduces the chance of exhaust leaks. The compact, low-mass design also contributes to better thermal efficiency.

Installation is made simpler because this is a direct-fit unit, meaning no cutting or welding is required. You'll find a donut gasket and a Torca clamp included in the box to help you get a proper seal and a secure installation.