PAC RP5-GM31 - Radio Replacement Interface

The PAC RP5-GM31 is a radio replacement interface designed for select GM LAN vehicles. It features built-in OnStar retention, steering wheel control retention, and navigation outputs. This interface allows you to retain OnStar functionality when replacing the factory radio and supports factory Bluetooth for 2009 and newer models. It also retains rear seat audio controls and offers dual zone functionality. The unit includes chime volume adjustment and is compatible with various aftermarket radios, ensuring that all electronic options in your vehicle remain operational.