Description: Accessory & liftgate. Yukon XL, Suburban. Tahoe, Yukon, Escalade. Enclave, Traverse. Acadia, Acadia Limited. With power lift gate, lift gate. Escalade ESV. Outlook. Lift gate cntrl. , lift gate control. 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 This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors