Yanhua ACDP Module 22 GM6T/6L Gearbox Clone for GM TCU Transsion Clone

What it does

Module 22 is designed for GM 6T and 6L automatic gearbox cloning, allowing you to:

• Full read / backup TCU data
• Write data to a donor or replacement TCU
• Clone gearbox modules (TCU replacement / swap)
• Read/write internal FLASH + EEPROM
• Perform VIN and calibration data transfer

It works mainly for transmission “clone” and replacement jobs without soldering (using adapter boards).

Key advantage

• No soldering required (uses interface boards)
• Faster TCU replacement / cloning workflow
• Supports multiple GM gearbox generations