Description: 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 Helps assist driver awareness Read the vehicle owner's manual for important feature limitations and information This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Park assist alarm sensor. ATS. Decoupling ring, rear. With single tailpipe. Without v, 2013-2014. Without v, 2015-2018. Sedan, with v. Reverse sensor. Coupe, with v. Measure the distance between the vehicle and nearby objects Alerts driver of potential obstacles to parking This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors