is included in the rebuild kit and complete transmission builds. See All 26 Photos 20.The accumulator cover is then installed along with new springs. See All 26 Photos 21.The completed 4L60E/4L75E ...

For this story, we will concentrate on the electronic version 4L60E ... piston and seal kit), and a new GM reverse-input drum to accommodate a wider Sonnax 2-4 band and a TCI Automotive rebuild ...

History repeats itself when it comes to the four-speed 4L60E ... performance rebuild and the power-sucking 4L80E. PerformaBuilt's all-out 4L60E race transmission starts with OEM parts from the ...

The plan was simple: Take a 2003 4L80E and rebuild it, upgrading the common failure points. Parts include a McLeod ... In 1990, it became the 4L60E, which incorporated updated technology that ...