Multi-Camera Interface for Select GM Vehicles with 8" Screen

$669.00 MCI-GM51
Multi-Camera Interface
  • Compatible build codes: IO5 and IO6. Incompatible build codes: IO3, IO4, IOA, and IOB.
  • To verify the "IO" RPO code on your vehicle, check the glove compartment or the spare tire well for a silver sticker with these codes. If this sticker is not present, you must scan the QR code on the GM label found in the driver's door jamb. The RPO codes will be listed in alphabetical order in either scenario.

GM QR Code


The MCI-GM51 is a plug-n-play solution to allow multi-camera viewing for select 2014-2017 GM trucks and SUVs with the 8” screen. The multi-camera interface allows you to activate side, reverse, and front cameras automatically.

4 camera input (RCA)
LVDS Digital image quality
Output to the factory screen
Touch screen GUI on 8.”
CAN-Bus operation
Selectable (on/off) automatic turn signal activation of side cameras
Selectable (on/off) automatic reverse camera activation
Retain factory reverse camera or add aftermarket camera
Override factory reverse camera for multi-camera viewing
Dedicated camera power output for 4 cameras (12V 500mA)
Retains all factory features


  • Integration module
  • Power adapter harness
  • Camera input and power harness
  • Installation accessories (NVH kit and cable ties)
  • Instruction manual

Product Revision History

Current Revision #: G    Description: Fixes issues seen with single-camera mode     Release Date: 2-18

Revision #: F    Description: Added auto front camera function      Release Date: 1-18

Revision #: E    Description: Initial Release     Release Date: 7-24-17

MCI-GM51 Instruction Manual
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