Chevrolet C20 Catalytic Converters
This page brings together catalytic converters for the Chevrolet C20, covering model years 1975–1986. The range includes direct-fit and universal styles, along with manifold and OE replacement designs, so there are options whether you are restoring or refreshing your truck. Choose your model year above and this page keeps only the catalytic converters that fit your Chevrolet C20. Each listing is matched to our vehicle fitment data before it appears here.
Walker Exhaust CalCat CARB Compliant Direct Fit Catalytic Converter with Integrated Exhaust Manifold
AP Exhaust Federal EPA Catalytic Converter Direct Fit Integrated Manifold
AP Exhaust 608705 Universal Catalytic Converter Federal EPA OBDII Select Plus Tech Series
Magnaflow 447256 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Magnaflow 51175 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
MagnaFlow 93506 Standard Grade Universal Catalytic Converter 2.5in Inlet/Outlet Federal EPA Compliant
Catco 9006 Universal Catalytic Converter Pre-OBDII Heavy Duty 2.5 Inch
AP Exhaust 609006 Universal Pre-OBDII Catalytic Converter Federal EPA Super X Duty
Magnaflow 3391006 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
AP Exhaust 608756 Universal OBD II Select+Plus Tech Series Federal/EPA Catalytic Converter
AP Exhaust 608895 Universal Pre-OBD II Federal EPA Catalytic Converter Standard Duty
Representative Photo, actual item may vary
AP Exhaust 649010 Federal/EPA DPF and DOC Assembly Direct Fit Diesel Particulate Filter
What's here for your Chevrolet C20
- Direct-fit catalytic converters sized for the Chevrolet C20
- Universal catalytic converters adaptable to various exhaust configurations
- Manifold-style catalytic converters
- OE replacement catalytic converters
The widest selection here comes from AP Exhaust, Magnaflow, Walker Exhaust, and Catco, giving you a broad mix of fitment styles and construction types for the Chevrolet C20. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.