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GMC Envoy XL Catalytic Converters
This page brings together catalytic converters for the GMC Envoy XL, covering model years 2002–2009. The range includes direct-fit and universal styles, as well as OE replacement and manifold-position units. Choose your model year above and this page keeps only the catalytic converters that fit your GMC Envoy XL. Each listing is matched to our vehicle fitment data before it appears here.
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Magnaflow 99006HM Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 99006HM
Vehicle Specific
$222.00
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Magnaflow 3322041 California CARB Compliant Universal Catalytic Converter Inlet/Outlet - 2.00in
Part: 3322041
Vehicle Specific
$683.00
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Magnaflow 4651306 California Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 4651306
Vehicle Specific
$864.52
In Stock (10+)
What's here for your GMC Envoy XL
- Direct-fit catalytic converters designed to align with factory mounting points
- Universal catalytic converters for flexible installation applications
- OE replacement catalytic converters intended to match original equipment specifications
- Manifold-position catalytic converters located close to the engine
The widest selection here comes from AP Exhaust, Magnaflow, Bosal, and Catco. Other categories GMC Envoy XL owners shop for: GMC Envoy XL Doors and Door Parts, GMC Envoy XL Engine Block Parts and GMC Envoy XL Valve Train Parts, or browse all GMC Envoy XL parts and accessories.