4l60e Pump Diagram. Plate has holes in plate marked in diagram below. 4l80e hardware torque specifications.
Replace parts as necessary. 4l60e identification can be quite the chore since the transmission has been in production for so long. The new tcc pwm solenoid ramps the torque converter clutch on.
4l80e external wiring harness diagram another picture.
The 4l60e is a 4 speed meaning it has 4 gears transmission with gear ratios of 306. Interchangeable with 93 4l60e with no modifications. Tcc solenoid onoff in pump u. Allison transmission parts.