SKU: TGO4L60E-HD2
UPC: 810159320467
MPN: 4L60E-HD2
The Reprogramming Kit GM 4L60E/4L65E/4L70E 93-15 from TransGo is designed for transmission builders and tuners seeking enhanced shift control and durability in General Motors four-speed overdrive automatics. This kit is ideal for those upgrading stock rebuilds, correcting factory shift calibration issues, or optimizing performance in modified engine platforms.
The kit recalibrates the transmission logic to suit specific applications, addressing common issues such as delayed or harsh shifts under load. It modifies the transmission control module (TCM) or pressure control solenoid calibration to adjust shift points, line pressure, and converter lockup behavior without the need for replacing core hydraulic components. This engineering refinement helps reduce slippage during acceleration and lower transmission fluid temperatures.
Compatible with the 4L60E, 4L65E, and 4L70E variants, this kit serves a wide range of GM trucks, SUVs, and performance vehicles from 1993 to 2015. It is a versatile solution for both street and strip applications, making it an excellent choice for enthusiasts looking to enhance their vehicle's performance. Basic mechanical skills are required for installation, and detailed instructions are provided to guide users through the process.
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