Description:

OE Number: 12659516.. Fitment: for Cadillac Escalade 2015-2018, for GMC Sierra 1500 2014-2018, for GMC Yukon XL 2015-2018, for GMC Yukon 2015-2019, for GMC Sierra 1500 Limited 2019, for Chevrolet Silverado 1500 2014-2018, for Chevrolet Tahoe 2015-2019, for Chevrolet Suburban 2015-2019.. Function: Oxygen sensor can improve engine efficiency performance and fuel economy.. Easy To Install: O2 sensors are easy to install on your car. Just need to disconnect and remove the old oxygen sensor, and then install the new sensor for your car. After installation, if it can't work, some models need to delete the error code manually, otherwise, the error code still exists.. Package Included: 1 Pcs Oxygen Sensor..