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It has a high-current 10 amp accessory output as well as data-controlled outputs for connect to your navigation radio--speed, reverse and E-brake status output wires. It retains the factory-installed amplifier, if so equipped. The RP3-GM11 has a data-controlled RAP accessory output, a plug-in connection for steering wheel control SWI-RC or SWI-X and keeps vehicle data-bus intact for service. The chime volume is adjustable with four levels and off. The interface can be quickly updated if needed from the PAC website using PAC-UP adapter.
Radio Replacement Interface for Select GM Vehicles A229661
Sale price
$7.99
Regular price $30.35
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