PAC Audio PAC Audio Radio Replacement Interface

* 2015 + Tahoe/Suburban/Yukon must use Revision 1.1.3 and Vehicle Settings revision 2.0.6. You must use Interface Updater 2.0 to update an RP5-GM51. * Does not retain RSE systems in 2015+ Tahoe/Suburban/Yukon * Only compatible with 1500 series trucks. 2500 & 3500 series trucks equipped with non-navigation radios must use the RP5-GM31. 2500 & 3500 series trucks equipped with navigation radios must use the RP5-GM32 * Does not retain Bose amplifier. Information on how to bypass the factory amp is included in the instructions * Retains OnStar Telematics system * Retains front and rear park assist * Retains all warning chimes (chime module included) * Data controlled outputs for connection to your navigation radio; speed, reverse and E-brake status output wires * Retains original steering wheel control functions with the new radio with no additional interface or programming needed * Data controlled RAP accessory output * Works right out of the box with most radio brands * Keeps vehicle data-bus intact for servi...