55570074 AC Delco O2 Oxygen Sensor Driver Left Side DOWNSTREAM for Chevy Hand

12666612 AC Delco O2 Oxygen Sensor Driver or Passenger Side UPSTREAM for Chevy

12687606 AC Delco O2 Oxygen Sensor Driver Left Side UPSTREAM for Chevy Hand

12661898 AC Delco O2 Oxygen Sensor Driver Left Side DOWNSTREAM for Chevy Hand

ACDelco 12665061 Heated Oxygen Sensor

55574136 AC Delco O2 Oxygen Sensor Driver Left Side DOWNSTREAM for Chevy Hand

12643707 AC Delco O2 Oxygen Sensor Passenger Right Side UPSTREAM for Chevy Hand

Brand NEW Upstream Oxygen Sensor ACDelco GM Original Equipment 12665061