• Radio Replacement

RadioPRO Radio Replacement Interface for Select General Motors Vehicles

RP5-GM51

RadioPRO Radio Replacement Interface for Select General Motors Vehicles

$279.95

RP5-GM51

New product

Radio replacement interface with Built-in OnStar Retention, Steering Wheel Control Retention and Navigation Outputs 

RadioPRO Radio Replacement Interface for Select General Motors Vehicles View larger
RP5-GM51 Instruction Manual
Rev. 3
 Download (808.46k)
RP5 Accessory Power Tech Brief 1
No accessory power output - Bypassing the power wires
 Download (1.03M)
RP5 Accessory Power tech Brief 2
No accessory power output - Bypassing the speaker wires
 Download (1.63M)
Compatibility Notes
  • Does not retain factory satellite radio
  • PAC-UP required to configure vehicle settings
  • 2016+ vehicles with build codes IOA or IOB must also use the RP5-GM52-HAR. Build codes can be found on a silver sticker either in the glove box or in the trunk near the spare tire well.
  • 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. You must use Interface Updater 2.0 to update an RP5-GM51.
  • Does not retain RSE system
  • 2014 Vehicles: Only compatible with 1500 series trucks. 2500 & 3500 series trucks equipped with non-navigation radios must use the RP5-GM31. 2500 & 3500 series trucks equipped with navigation radios must use the RP5-GM32
  • Does not retain Bose amplifier. Information on how to bypass the factory amp is included in the instructions
  • Does not retain steering wheel control backlighting

RP5-GM51

RadioPRO Radio Replacement Interface for Select General Motors Vehicles

Installation Instructions

Download and install the latest version of PAC Vehicle Settings App PC Software

Detailed Instructions

  • Save the Vehicle Settings App .zip file to your desktop.
  • Once saved to your desktop, right click the .zip file and choose "Extract All".
  • Follow the instructions included in the .zip file to change your vehicle settings
  • Before installing firmware, it is very important that the second and third digit of the revision number on your module matches the second and third digit of the new file revision number. If your numbers do not match, please contact our tech support department.
  • Firmware Download, Version 1.1.6 (Released on March 20th, 2017)
    Release Notes
    • Adds 2016/2017 vehicle compatibility
    • Adds Sony and Clarion VR support
    Download
  • Firmware Download, Version 1.1.4 (Released on February 13th, 2015)
    Release Notes
    • Added GM-LAN SWC for Colorado
    • Added Alpine VR command
    • Added auto defog settingg for Tahoe
    Download
  • Firmware Download, Version 1.1.3 (Released on May 6th, 2014)
    Release Notes
    • Added 2015 Tahoe/Suburban/Yukon compatibility
    Download
  • Utility/Other, Version 2.6 (Released on July 14th, 2017)
    Release Notes
    PAC-UP Interface Updater
    Download
  • Utility/Other, Version 2.0.11 (Released on March 20th, 2017)
    Release Notes

    PAC Vehicle Settings App (PC)

    Software designed to change the vehicle settings directly from a PC.

    • Adds new vehicle settings
    Download