Chevrolet Trailblazer Catalytic Converters
This page brings together catalytic converters for the Chevrolet Trailblazer spanning model years 2002–2023, including direct-fit, universal, OE replacement, and manifold-style options. Choose your model year above and this page keeps only the catalytic converters that fit your Chevrolet Trailblazer. Each listing is matched to our vehicle fitment data before it appears here.
Magnaflow 99006HM Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Magnaflow 337304 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Magnaflow 99106HM Universal Catalytic Converter 2.5in Inlet/Outlet HM Grade Federal EPA
MagnaFlow 51106 Universal Catalytic Converter 2.50 Inch OEM Grade EPA Compliant
Magnaflow 5551206 Universal Catalytic Converter 2.5 Inch Inlet/Outlet
Magnaflow 3322041 California CARB Compliant Universal Catalytic Converter Inlet/Outlet - 2.00in
Magnaflow 4651306 California Universal Catalytic Converter 2.50 Inch Inlet/Outlet
MagnaFlow 5571315 California Grade CARB Compliant Direct-Fit Catalytic Converter
Magnaflow 5581306 Universal Catalytic Converter 2.50in Inlet/Outlet California Grade
What's here for your Chevrolet Trailblazer
- Direct-fit catalytic converters designed to bolt in place of the original unit
- Universal catalytic converters for custom exhaust configurations
- OE replacement catalytic converters for stock-style restoration
- Manifold catalytic converters that integrate with the exhaust manifold
The widest selection of Chevrolet Trailblazer catalytic converters here comes from AP Exhaust, Magnaflow, Walker Exhaust, and Catco. Other categories Chevrolet Trailblazer owners shop for: Chevrolet Trailblazer Springs and Suspension Parts, Chevrolet Trailblazer Shocks and Struts and Chevrolet Trailblazer Doors and Door Parts, or browse all Chevrolet Trailblazer parts and accessories.