July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

CAUTION: Refer to VEHICLE LIFTING CAUTION in Cautions and Notices.

Raise the vehicle.
NOTE: Refer to HEATED OXYGEN AND OXYGEN SENSOR NOTICE in Cautions and Notices.
Disconnect the connector (1) for the HO2S.

Fig 1: View Of HO2S & Electrical Connector
Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to EXCESSIVE FORCE AND OXYGEN SENSOR NOTICE in Cautions and Notices.
Remove the HO2S (2) using a J 39194-B .