RadioPRO Harness for 2016 GM Trucks with 7" Radio Display

$29.00 RP5-GM52-HAR
RadioPRO Replacement Harness
  • This harness is only necessary when the vehicle has an "IOA" or "IOB" RPO code. RPO codes can be found on a silver sticker in the glove compartment or in the trunk near the spare tire well.
  • Must be used in conjunction with the RP5-GM51

The RP5-GM52-HAR is a special harness meant for use with the RP5-GM51 (sold separately) and replaces the included harness. The harness enables the installation of an aftermarket radio on 2016-2019 General Motors trucks with a 7-inch radio display, including the GMC Sierra and the Chevrolet Silverado.

  • Quick-connect harness for select GM Trucks with 7-inch radio display
  • Compatible with RP5-GM51 (sold separately) to retain;

- OnStar Telematics system
- Factory WiFi system
- Front and rear park assist
- All warning chimes (chime module included)
- OEM Auxiliary Input
- Data controlled outputs for connection to navigation radio; speed, reverse, and E-brake status output wires
- Original steering wheel control functions
- Data controlled RAP accessory output
- Vehicle data-bus intact for service
- Updatable using a PAC-UP USB adapter

RP5-GM52-HAR Tech Bulletin
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