PAC
PAC RP3-GM13 Radio Replacement Interface for Select GM Vehicles
About: PAC RP3-GM13 Radio Replacement Interface for Select GM Vehicles Radio Replacement Interface For Select GM Vehicles
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About: PAC OS-5 Radio Replacement Interface for Select GM Vehicles
The PAC-OS5 is a plug and play interface that all for the replacement of a GM GMLAN Factory radio. It maintains the operation of OnStar in vehicles with Bose sound systems, amplified audio systems, and also audio systems without an external amplifier. The OS-5 has on-board switching that allows audio from the OnStar system to play through the two front factory speakers. This interface retains all factory warning chimes, audible turn signal indicators, factory XM Radio, and rear parking assist system. This is an all-in-one interface that eliminates the needed for multiple harnesses in specific GM LAN Vehicles.