BDFHYK O2 Oxygen Sensor Upstream Downstream 2344337 2344018 Compatible with Chevy Silverado 1500 Compatible with GMC Yukon Yukon XL 1500 2007 19178116 19178935 1258932112597989Replacement 4Pcs

Replacement OE Number 2344018 19178116 19178935 19178945 19178958 25312194 25312201 25312211 2531537313055 13474 21539 2344018 2344018 2344339 2344339 ES20000 ES20001 ES26301 SG272 SG279 OS823 AFS106 AFS109 2344337 12589321 125979891344412589321 12597989 15137 15150 2133533 2133544 21559 25024703 35034483 ES20352 SG18271515015150ES20352213353321335442155912589321 125979892502470335034483SG1827 Applicable models Oxygen O2 Sensor Upstream downstream Compatible with Chevrolet Silverado 1500 48L 20062007 Compatible with Chevrolet Tahoe 48L 20062007 Compatible with GMC Sierra 1500 48L 20062007 Compatible with GMC Yukon 48L53L62L 20062007 Please check your part picture and our picture it must be exactly the same Please ensure that the body and engine of your vehicle are the same as our description High Quality MaterialBDFHYK oxygen sensor is made of stainless steel and other materials using high temperature resistant materials It has been extensively tested during the manufacturing process It has good stability fast response and longer service life ensuring that your car will look like new after installation The car starts quickly accelerates in a short time and has the same power as a new car Installation InstructionsMade according to OE specifications please note that you need to be very careful when disassembling not to damage the exhaust pipe and oxygen sensor threaded parts you need to use professional disassembly tools In addition the temperature of the exhaust pipe and oxygen sensor is very high after the vehicle is running Be careful of burns and wait until the exhaust pipe has completely cooled down before proceeding to the next step About BDFHYK We are a professional auto parts manufacturer with mature industrial production lines If you encounter any problems with our products please contact us immediately and we will get back to you within 48 hours We promise to provide 31month quality assurance service Choose BDFHYK choose quality products