PAC Audio RadioPRO Harness for 2016+ GM Vehicles with 7" Radio Display

The PACRP5GM52HAR is an optional special harness designed for use with the PACRP5GM51 (sold separately) and replaces the included PACRP5GM51 harness when installing into a GM vehicle with a 7" OEM factory radio display.
The harness combined with PACRP5GM51 retains the vehicle's telematics, steering wheel controls, and more.