PAC APSUB-GM61 AmpPRO SUB Advanced Amp Interface for Select 14-19 GM

Integration with today’s advanced vehicle systems like databus-controlled amplifiers can be difficult, if not impossible. The PAC AmpPRO SUB Advanced Amplifier Interface seamlessly integrates with the databus allowing for full control and optimum sound from a factory radio when adding aftermarket amplifiers. This interface is designed for select 2014 to 2019 GM vehicles.