PAC RP3-GM12 Interface for Select GM Class II Vehicles

Radio Replacement Interface for GM Vehicles with Class II databus and 24-pin harness.

• High current 10A accessory output
• Data-controlled outputs for connection to your navigation radio; speed, reverse, and E-brake status output wires.
• Retains factory-installed amplifier (if equipped)
• Data controlled RAP accessory output
• Keeps vehicle data-bus intact for service
• Plug-in-connection for steering wheel control module (SWI-RC, SWI-RC-1, or SWI-CP2)
• In package updatable using the PAC-UP
• Adjustable chime volume: 4 levels, and off