iHeartRadio for GMC IntelliLink allows you to stay connected with your favorite on-air personalities everywhere you go. Choose from more than 2,000 live broadcast radio stations nationwide. Create your own commercial free Custom Stations based on a catalogue of more than 1 million artists and 25 million songs. iHeartRadio in your GMC vehicle is built with safety-minded features to help minimize driver distraction while providing seamless access to the iHeartRadio digital service.
To see if your GMC vehicle is compatible visit: http://www.GMC.com/mylink-vehicle-technology.html