8GML TCU Clone Service | Mail-In Transmission Control Unit Programming

LaCorte Automotive's 8GML TCU Clone Service provides a professional solution for replacing a failed or damaged transmission control unit while retaining the programming and vehicle-specific data from your original module.

Send us your original 8GML TCU and a compatible replacement TCU, and we will transfer the required data from the original unit to the replacement.

Service Includes

• Full TCU data transfer
• Flash and EEPROM data transfer as applicable
• VIN and vehicle configuration transfer
• Transmission-specific programming transfer
• Original module data backup
• Clone verification
• Replacement TCU returned ready for installation

How It Works

1. Purchase the service.
2. Mail us your original 8GML TCU and compatible replacement TCU.
3. We read and back up the required data from your original module.
4. The necessary programming and configuration data is transferred to the replacement.
5. We verify the clone and return both modules to you.

Supported Module

Module Family: 8GML
Service: TCU / TCM Cloning
Programming Type: Mail-In Bench Service

What You Need to Send

• Original 8GML TCU
• Compatible replacement/donor 8GML TCU

We strongly recommend matching the part number, hardware version, and vehicle/transmission application as closely as possible.

If you're unsure whether your replacement TCU is compatible, send us clear pictures of both module labels before shipping and we can help verify compatibility.

Failed or Damaged Original TCU?

A TCU that no longer operates or communicates correctly in the vehicle may still contain recoverable programming data. We can attempt to read the original module directly using our bench programming equipment.

If the original module is too severely damaged to retrieve the data required for cloning, we will contact you before proceeding.

Professional Mail-In Service

This listing is for TCU cloning/programming only unless a replacement module is specifically included with your order.

LaCorte Automotive
Module Programming • Cloning • Remanufacturing