Oxygen Sensor Fit For Buick Enclave 2018-2021 V6 3.6L;Cadillac XT5 2017-2021 V6 3.6L,XT6 2020-2021 V6 3.6L;Chevrolet Blazer 2019-2021 V6 3.6L,Colorado 2017-2021 V6 3.6L,Traverse 2018-2021 V6 3.6L;GMC Acadia 2017-2021 V6 3.6L,Canyon 2017-2021 V6 3.6L;250-241212, 250241212.