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The MagnaFlow direct-fit catalytic converter for 2003–2006 GMC Envoy XL and 2003–2006 Chevrolet TrailBlazer EXT helps keep the check engine light off while meeting Federal/EPA emissions requirements. Constructed from mandrel-bent, corrosion-resistant stainless steel with OE-style flow dynamics, the kit includes a crush ring gasket, donut gasket and Torca clamp to reduce leak risk and simplify installation.
MagnaFlow Direct Fit Catalytic Converter 05-06 GMC Envoy XL Denali
