PAC - Radio Replacement and Steering Wheel Control Interface for Select GM Vehicles - Blue

Easily replace the factory radio in your GM vehicle with this Radio Replacement and Steering Wheel Control Interface by PAC. The RadioPRO4 RP4-GM11 interface comes pre-loaded with amplifier retention and steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features.