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TCI Automotive 302600
The TCI Wireless EZ-TCU Transmission Controller Complete Kit for GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, TCI 4X and 6x Transmissions allows users to tune their transmission through a smartphone or tablet
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TCI Automotive 302611
Bluetooth Module Upgrade Kit for EZ-TCU; EZ-TCU Transmission Controller sold separately. Full Wireless Kit also available.
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