2021-25 BUICK ENVISION UPPER EXHAUST OXYGEN O2 LAMBDA SENSOR OEM CT4 CT5 CT6 XT4 BV010226-169

2021-2023  BUICK  Envision  Front; Avenir, Essence & Preferred
2024-2024  BUICK  Envision  Front; Avenir, Preferred & Sport Touring
2025-2025  BUICK  Envision  Upper
2020-2024  CADILLAC  CT4  Front; 2.0L; Premium Luxury; (4-122)
2020-2024  CADILLAC  CT4  Front; Luxury & Sport
2025-2025  CADILLAC  CT4  Upper; 2.0L; (4-122); CANISTER & SENSORS; 2.0 liter
2020-2024  CADILLAC  CT5  Front; 2.0L; Premium Luxury; (4-122)
2020-2024  CADILLAC  CT5  Front; Luxury & Sport
2025-2025  CADILLAC  CT5  Upper; 2.0L; Premium Luxury & Sport; (4-122); CANISTER & SENSORS; 2.0 liter
2019-2019  CADILLAC  CT6  Front; 2.0L; Luxury & Premium Luxury; (4-122)
2019-2024  CADILLAC  XT4  Front; Luxury, Premium Luxury & Sport
2025-2025  CADILLAC  XT4  Upper
2020-2020  CADILLAC  XT5  Front; Luxury
2020-2024  CADILLAC  XT5  Front; 2.0L; Premium Luxury; (4-122)
2021-2024  CADILLAC  XT5  Front; Livery & Luxury
2025-2025  CADILLAC  XT5  Upper; 2.0L; Luxury & Premium Luxury; (4-122); 2.0 LITER
2021-2024  CADILLAC  XT6  Front; Luxury
2025-2025  CADILLAC  XT6  Upper; 2.0L; Luxury; (4-122); 2.0 LITER TURBO
2020-2020  CHEVROLET  Blazer  Front; 2.0L; LT; (4-122)
2021-2024  CHEVROLET  Blazer  Front; 2.0L; LT & Premier; (4-122)
2025-2025  CHEVROLET  Blazer  Upper; 2.0L; (4-122); 2.0 LITER
2020-2020  GMC  Acadia  Front; 2.0L; SLE & SLT; (4-122)
2021-2021  GMC  Acadia  Front; 2.0L; Denali, SLE & SLT; (4-122)
2022-2022  GMC  Acadia  Front; 2.0L; Denali & SLT; (4-122)
2022-2022  GMC  Acadia  Front; SLE
2023-2023  GMC  Acadia  Front; 2.0L; Denali, SLE & SLT; (4-122)