Find the Emissions Sensors you need to get your 2017-2019 Chevy/GMC 6.6L L5P Duramax running properly again. These sensors are manufactured to meet or exceed the factory specifications and are engineered as direct-fit replacement components. You can find crucial components such as Exhaust Gas Recirculation (EGR) Pressure Sensors, Nitrogen Oxide (NOx) Sensors, and Exhaust Gas Temperature (EGT) Sensors, and more! Shop from top brands like Dorman, Bostech, and many more!