USUCRRE 4Pcs 234-4668 234-4256 O2 Oxygen Sensor Up Downstream Automotive 02 Sensors Compatible with Chevrolet/Chevy/Silverado 1500 2500 3500/Suburban/Cadillac/Escalade/Sierra/Yukon 213-4229 213-3866 - USUC3035

• OEM Replace Part Number: Usucrre o2 oxygen sensors can replaces oe Upstream 234-4668, 2344668, 15284, 250-24470. Downstream 213-4256, 2344256, 15295, 213-4229, 2134229. Direct Replacement Vehicle Models: This 02 oxygen sensor 234-4668 234-4256 213-4229 can compatible with Chevy/Chevrolet Avalanche 2008-2013, for Silverado 1500 2008-2013, for Silverado 2500 HD 2008-2010, for Silverado 3500 HD 2008-2010, for Tahoe 2008-2014, for Suburban 1500 2008-2014. for GMC Sierra 1500 2008-2013, for Sierra 2500 HD 2008-2010, for Sierra 3500 HD 2008-2010, for Yukon 2008-2014, for Yukon XL 1500 2008-2014. for Cadillac Escalade 2008 2009 2010 2011 2012 2013 2014. How to Replace the Oxygen Sensor: Step1: Use diagnostic codes to identify the faulty oxygen sensor. Step2: Unplug the electrical connection of the old oxygen sensor. Step3: Remove the old oxygen sensor using a socket wrench. Step4: Compare the new usucrre sensor with the old, ensure compatibility, then install the new one and reconnect the harness. Step5: Erase the diagnostic fault codes and start the vehicle for inspection. Maintenance of Automotive Oxygen Sensor: 1. Check every 30,000 km. Replace or clean the oxygen o2 sensor promptly if aged or faulty. 2. Avoid letting the oxygen sensor collide with hard objects to prevent damage to the ceramic or heating elements. 3. Do not excessively pull on the 02 oxygen sensor wires as it may affect the sensor's connection and operation. 1-YearWarranty Oxygen o2 Sensor: USUCRRE is a professional automotive parts manufacturer of 02 Sensors with 25 years of OE expertise, crafts excellence for every drive. Our mission is revolutionize the aftermarket with OE-quality components that restore factory performance. Precision, innovation, reliability is our core. Stringent testing ensures parts meet or exceed OEM standards. Choose USUCRRE to get proven expertise and good products.