PAC RP3-GM13 Radio Replacement Interface for Select GM Vehicles

Product description

• 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
• 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
• Interface can be quickly updated if needed from the PAC website using a PAC-UP USB adapter