Radio Replacement Interface for Select 2016-2017 GM Trucks

$85.00 LCGM52
GM Trucks with 7” Radio Display
  • Only compatible in vehicles that have the IOA or IOB RPO code. Vehicles with IO3, IO4, IO5, or IO6 RPO code must use the LCGM51. RPO codes can be found on a silver sticker either in the glove box or in the trunk near the spare tire well.


Radio Replacement Interface for Select 2016-2017 GM Trucks

  • Firmware Download, Version V4 (Released on February 25th, 2019)
    Release Notes
    • Fixes issues seen with seat memory chimes
  • Firmware Download, Version V3 (Released on March 20th, 2017)
    Release Notes
    • Adds 2016/2017 vehicle compatibility
    • Adds rear seat reminder chime
  • Utility/Other, Version 2.6 (Released on July 21st, 2017)
    Release Notes
    PAC-UP Interface Updater Application

  • Retains all safety warning chimes when the factory radio is replaced
  • Provides 10-minute RAP accessory output
  • The interface can be quickly updated if needed from the PAC website using a PAC-UP USB adapter.
LCGM52 Instruction Manual
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RP5-GM52-HAR Tech Bulletin
No Reverse Camera Image Displayed
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