The mechanical components of the 6T70/75 are as follows:
A torque converter with an electronically controlled capacity clutch-(ECCC)Off axis chain driven vane-type fluid pump assemblyInput sun gear and carrier assembly4–5–6 and 3–5 reverse clutch assembly with turbine shaftLow and reverse clutch (one way clutch) assemblyControl valve body assemblyFront differential transfer drive gear support assemblyFront differential transfer drive gear assemblyFront differential carrier assemblyCase cover assemblyThe electrical components of the 6T70/75 are as follows:
Output speed sensor assemblyInput speed sensor assemblyManual shift shaft with internal mode switchControl solenoid valve assembly, which contains the following components:Transmission control module-(TCM)5 variable bleed line pressure control-(PC) solenoidsTorque converter clutch-(TCC) pressure control solenoid2 shift solenoidsTransmission fluid temperature sensorFor more information, refer toElectronic Component Description.
Transmission Component and System Description Automatic Transmission Unit
New Product Information Automatic Transmission UnitControl Valve Body Cover Replacement Automatic Transmission Unit Control Valve Body
Removal ProcedureRemove the battery tray. Refer toBattery Tray Replacement.Remove the oil cooler inlet and outlet hoses from theretainer on the control valve body cover.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle.Remove the front transmission mount. Refer toTransmission Fr ...