Description: Without express window. Acadia. Left. Without driver/pass. express. Traverse. Without express up, down. Outlook. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle 'Rolls' window up and down with push of button Offers power and controls function of power windows This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors