APDTY 15239247x4 PDC Sensor Park Assist Reverse Backup Object Sensor Pack Of 4;

Brand New Backup Park Reverse Object Sensor Pack Of 4
Fits All Rear Bumper Positions
2007-2016 Buick Enclave
2006-2008 Buick Lucerne
2006-2008 Cadillac DTS
2007-2014 Cadillac Escalade (Includes ESV & EXT)
2008-2009 Cadillac SRX
2007-2013 Chevrolet Avalanche
2013-2015 Chevrolet Captiva Sport
2007-2014 Chevrolet Express 1500 2500 3500 Van
2007-2014 Chevrolet Silverado 1500 2500 3500 Pickup
2007-2014 Chevy Suburban 1500 2500
2007-2014 Chevrolet Tahoe
2007-2015 Chevrolet Traverse
2007-2015 GMC Acadia
2007-2014 GMC Savana 1500 2500 3500 Van
2007-2014 GMC Sierra 1500 2500 3500 Pickup
2007-2014 GMC Yukon (Includes XL 1500 & 3500)
2007-2010 Saturn Outlook
Repalces 15239247, 25961316, 20908127
These sensors report back to the computer which causes a beeping sound when you are backing up and approaching an object. The closer you get the closer the beeps sound.