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With today’s highly electronic and computerized engines, it pays to give your Chevrolet Silverado’s control unit accurate feedback, such as that supplied by 2014-2018 O2 sensors. Oxygen sensors on both sides of the catalytic converter constantly monitor the amount of oxygen in the combustion process. This is crucial for two reasons – incorrect emissions can cause your truck to fail an emissions test, and good data is needed for a proper air to fuel ratio to be used by the vehicle. Made by leading manufacturers like NTK, these components include both 2014-2018 front (upstream) O2 sensors and 2014-2018 rear (downstream) O2 sensors. The parts are designed for high quality and reliability, using advanced technology that NTK itself developed back in 1990. Installing these oxygen sensors will produce superior measuring accuracy and thus better emissions control and more power from your engine.

Fitment Includes

  • 2014, 2015, 2016, 2017, 2018 Chevrolet Silverado 1500
  • LT Z71, LTZ, Z71, LTZ Z71, WT, Work Truck, Lingenfelter Reaper, Custom, Special Ops Edition, High Country, LS, LT Silverados
  • Engines: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Silverados

*Please see Silverado parts pages for any exceptions.

2014-2018 Silverado 1500 O2 Sensors