Front Pump Assembly

4L60-E Transmission Pump Assembly Re-Assembly - Transmission Repair

Front Pump Assembly

4L60-E Transmission Pump RE-Assembly - Transmission Repair This is a late model 4L60-E pump. If you notice that the TCC apply valve and the pressure regulator valve spring and boost valve position has changed. It was to accommodate the input speed sensor we see in the later units. The early mode...

Tags: GM 4L60-E Transmission (Transmission),Transmiss...