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Chevy Silverado Oxygen Sensors

2.7L I4, 3.0L I6 Duramax, 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8

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Chevy Silverado Oxygen Sensors

Armed with a precise measurement of oxygen levels both in front of and to the rear of the catalytic converter, your Chevrolet Silverado’s engine computer determines if the correct ratio of air to gasoline is being used in the engine and adjusts accordingly, which 2007-2018 O2 sensors can help with. These precision aftermarket sensors can replace worn-out O2 sensors in your vehicle or simply serve as an upgrade if you want to make your sure the engine’s running at its optimum. Designed for extreme reliability, accuracy, and sensitivity, these components are available through AmericanTrucks as both 2007-2018 front O2 sensors – upstream of the catalytic converter – and 2007-2018 rear O2 sensors – downstream from it. They’ll ensure not only that your truck runs correctly, but will also ensure it passes emissions tests with flying colors.


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Fitment Includes

  • LT Z71, LTZ, Z71, LTZ Z71, WT, Work Truck, XFE, Hybrid, Lingenfelter Reaper, Custom, Special Ops Edition, High Country, LS, LT Silverados
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 6.0L VVT Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Silverados

*Please see Silverado parts pages for any exceptions.