Wireless EZ-TCU Transmission Controller Upgrade for GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, 4X & 6x

The TCI Wireless EZ-TCU™ Transmission Controller Upgrade for GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, TCI 4X & 6x Transmissions allows users to upgrade their current EZ-TCU™ for transmission tuning ability through a smartphone or tablet.

*EZ-TCU™ Transmission Controller sold separately.

For full Wireless Kit, click HERE 

SKU
302611
$199.95

The TCI Wireless EZ-TCU™ Transmission Controller Upgrade for GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, TCI 4X & 6x Transmissions features:

  • Wireless module enables Bluetooth communication between the EZ-TCU™ and an app available for iOS and Android phone or table devices - no laptop needed
  • User can control shift points, firmness and aggressiveness
  • Data logging and self-diagnostics optimize intuitive tuning
  • No need for software, hand-held unit or cabling
  • Anti-theft feature allows for remote disabling of vehicle

Download the Apple iOS App here or the Android App here.