{"product_id":"upstream-nox-sensor-for-chevy-silverado-gmc-sierra-2500-3500-hd-6-6l-2017-2019","title":"Upstream NOX Sensor for Chevy Silverado GMC Sierra 2500 3500 HD 6.6L 2017-2019","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement NOX sensor is intended for the listed Chevrolet Silverado and GMC Sierra 2500 and 3500 HD 6.6L applications from 2017 to 2019. A NOX sensor measures nitrogen oxide levels in the exhaust stream and provides that information to the emissions control system. The upstream position noted in the title identifies the sensor location for reference when comparing against the existing component.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNOX sensor that monitors nitrogen oxide levels in the exhaust stream for the emissions control system\u003c\/li\u003e\n\u003cli\u003eUpstream position as identified in the product title\u003c\/li\u003e\n\u003cli\u003eIntended for the listed Chevrolet Silverado and GMC Sierra 2500 and 3500 HD 6.6L applications from 2017 to 2019\u003c\/li\u003e\n\u003cli\u003eReplacement option when servicing a worn or malfunctioning NOX sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet Silverado 2500 HD 6.6L applications from 2017 to 2019\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Silverado 3500 HD 6.6L applications from 2017 to 2019\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 2500 HD 6.6L applications from 2017 to 2019\u003c\/li\u003e\n\u003cli\u003efor GMC Sierra 3500 HD 6.6L applications from 2017 to 2019\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, failed, or malfunctioning NOX sensor\u003c\/li\u003e\n\u003cli\u003eServicing the vehicle exhaust emissions control system\u003c\/li\u003e\n\u003cli\u003eRestoring normal sensor function after the original unit has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e NOX Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Upstream\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e Chevrolet Silverado 2500 HD 6.6L 2017-2019, Chevrolet Silverado 3500 HD 6.6L 2017-2019, GMC Sierra 2500 HD 6.6L 2017-2019, GMC Sierra 3500 HD 6.6L 2017-2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e 6.6L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a NOX sensor do? \u003cstrong\u003eA:\u003c\/strong\u003e A NOX sensor measures nitrogen oxide levels in the exhaust stream and provides that information to the emissions control system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number and the complete equipment model designation against the information provided before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67947058364689,"sku":"ZZ3V00619","price":220.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_4adf3699-e49e-42d5-99a9-6729bbc4a31e.jpg?v=1793695262","url":"https:\/\/www.duraforce.com\/products\/upstream-nox-sensor-for-chevy-silverado-gmc-sierra-2500-3500-hd-6-6l-2017-2019","provider":"DURAFORCE","version":"1.0","type":"link"}