RadioPRO5 GM51 Radio Replacement Interface for Select GM® Vehicles

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Brand PAC(R)
Category Automotive & Marine


  • The innovative PAC Audio RadioPRO5 GM51 Interface for Select GM Vehicles comes preloaded with OnStar retention and SWC software. It also retains navigation-based output signals and other features that save time and money during installation. The interface can be quickly updated using PAC-UP USB adapter (sold separately). Free Freight: Y Returnable: Yes Country of Origin: China Individual Packaging Height: 1.7500 INCH Individual Packaging: Retail Inner C
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About this Item

  • All-in-one radio replacement and steering wheel control interface
  • Preloaded with amp-retention and SWC software
  • Navigation-based output signals and retains OnStar and factory Wi-Fi system when factory radio is replaced
  • Retains original steering wheel control functions with the radio with no additional interface or programming needed
  • Retains front and rear park assist, all warning chimes (chime module included), and OEM aux input
  • Data-controlled outputs for connection to navigation radio; speed, reverse, and parking brake status output wires
  • Data-controlled RAP accessory output
  • Works right out of the box with most radio brands
  • Keeps vehicle data bus intact for service
  • Includes antenna adapter
  • Requires additional part CAM-GM51 (sold separately) to retain factory reverse camera
  • Does not retain factory satellite radio
  • 2016+ vehicles with RPO codes IOA or IOB must also use the RP5-GM52-HAR (sold separately)
  • 2015 + Colorado/Canyon must use Revision 1.1.4 or higher and Vehicle Settings revision 2.0.7 or higher; 2015 + Tahoe/Suburban/Yukon must use Revision 1.1.3 or higher and Vehicle Settings revision 2.0.6 or higher; must use Interface Updater 2.0 to update an RP5-GM51
  • Chevrolet Impala: Not compatible in vehicles with the IO3 RPO code; RPO code must be IO5 or IO6; codes can be found on a silver sticker in the trunk near the spare tire well

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