TransGo 4L60E-PRO Automatic Transmission Reprogramming Shift Kit for GM 4L60E, 4L65E and 4L70E, 1996-2018

Improve the shift performance and hydraulic operation of compatible GM automatic transmissions with the TransGo 4L60E-PRO Automatic Transmission Reprogramming Shift Kit. Designed for GM 4L60E, 4L65E and 4L70E transmissions used from 1996 through 2018, this kit provides the components needed to recalibrate transmission operation and address common shift-related concerns. The TransGo 4L60E-PRO is suitable for professional transmission rebuilders, repair technicians and experienced installers seeking a purpose-designed shift improvement solution.
The kit includes valves, springs, spacers, separator plates, gaskets, shims and bushings selected to support precise transmission reprogramming. These components work together to help optimize hydraulic circuits, improve shift consistency and support more controlled transmission response. Application-specific components help simplify installation and provide a practical alternative to sourcing individual parts during transmission service or performance upgrades.
The TransGo 4L60E-PRO is engineered for compatibility with specified GM 4L60E, 4L65E and 4L70E applications within the 1996-2018 model range. Always verify the transmission type, vehicle application and valve body configuration before installation. Professional installation is recommended, and all work should follow the applicable service procedures and transmission specifications. This kit is not intended to replace a complete transmission rebuild when internal wear or damage is present.

Features:

• Brand: TransGo

• Part Number: 4L60E-PRO

• Product Type: Automatic transmission reprogramming shift kit

• Transmission Compatibility: GM 4L60E, 4L65E and 4L70E

• Application Years: 1996-2018

• Kit Components: Valves, springs, spacers, separator plates, gaskets, shims and bushings

• Performance Focus: Supports improved shift consistency, hydraulic control and transmission response

• Installation: Recommended for professional transmission service or experienced installers