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Chevrolet K3500 Catalytic Converters
This page brings together catalytic converters for the Chevrolet K3500 spanning model years 1988–2000, including direct-fit, universal, manifold, and OE replacement styles. Select your year above and we'll show only the catalytic converters that fit your Chevrolet K3500. Fitment is checked against our vehicle data for every part listed.
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AP Exhaust Federal EPA Catalytic Converter Direct Fit Integrated Manifold
Vehicle Specific
from $211
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MagnaFlow 339109 California Universal Catalytic Converter 3in. CARB Compliant
Part: 339109
Vehicle Specific
$480.00
In Stock (8)
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Magnaflow 4451304 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 4451304
Vehicle Specific
$795.00
In Stock (5)
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AP Exhaust 608705 Universal Catalytic Converter Federal EPA OBDII Select Plus Tech Series
Part: 608705
Vehicle Specific
$163.38
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What's here for your Chevrolet K3500
- Direct-fit catalytic converters sized and positioned for a bolt-on installation
- Universal catalytic converters adaptable across a range of exhaust configurations
- Manifold-style converters that integrate closely with the exhaust manifold
- OE replacement converters designed to match original equipment specifications
The widest selection here comes from AP Exhaust, Magnaflow, Catco, and Walker Exhaust. Other categories Chevrolet K3500 owners shop for: Chevrolet K3500 Exhaust and Tail Pipes, Chevrolet K3500 Shocks and Struts and Chevrolet K3500 Body Frame Parts, or browse all Chevrolet K3500 parts and accessories.