{"title":"GMC Sierra 3500 Catalytic Converters","description":"\u003cp\u003eMagnaFlow offers high-quality, OEM-Grade GMC Sierra 3500 catalytic converters in direct-fit, manifold, and universal configurations across a range of model years, engines, and vehicle configurations. Direct-fit converters are engineered for specific vehicle applications, while universal converters provide a flexible option that require professional fabrication and installation. Replacing a failing converter with the correct Federal\/EPA- or CARB-compliant option helps restore proper emissions-system performance and keep the check engine light off. Use Shop by Vehicle to find the right aftermarket converter for your Sierra 3500's year, engine, and emissions specification.\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/7719\/8963\/collections\/Keep-the-light-off_cb6aad9d-819a-4e43-9f8d-75e383a5462d.png?v=1786034519","url":"https:\/\/performance.magnaflow.com\/collections\/gmc-sierra-3500-catalytic-converters.oembed","provider":"MagnaFlow Performance Exhaust","version":"1.0","type":"link"}