Just completed the retrofit of Front Park Assist Sensors to my 2016 Chevy Silverado LT. My truck came with factory rear sensors. After swapping my bumper to a color matched one, it came with the sensor holes. This upgrade DID require the park assist sensor module to programmed. Please check out whiteautoandmedia.com for details on programming and costs. This video will show you how I added the wiring to support it.