The internal component on GM 6-speed transmissions, including the 6T30/40/45/50, 6T70/75, 6T80, 6L45/50, 6L80 and 6L90 of the TEHCM combines the function of a TCM with valve body solenoids, integrated electronic and hydraulic components, pressure and temperature switches, filter plate and an upgraded lead frame – all in a single unit.

The TEHCM consolidates the functions of four or five separate units into one, following an industry engineering trend of having fewer parts handling more duties.

The GM Genuine TEHCM is a GM-recommended replacement part for your GM vehicle’s original factory component offering the quality, reliability and durability of General Motors Original Equipment and is manufactured for fit, form and function.

Find Transmission Electro-Hydraulic Control Modules for your Chevrolet, Buick, GMC or Cadillac vehicle.