4 Speed Tutorial: GM's 4L60-E
- Episode aired May 10, 2014
- TV-PG
- 18m
What you need to know about how to rebuild and upgrade GM's 4L60E four speed automatic overdrive transmission.What you need to know about how to rebuild and upgrade GM's 4L60E four speed automatic overdrive transmission.What you need to know about how to rebuild and upgrade GM's 4L60E four speed automatic overdrive transmission.