EugeneB said:I have a stock tranny and torque converter think it will hold up?
wantingasy said:4L80E :tup:
search the forum for 4l80 related topics and you will relize its the way to go. we want to spend time driving and not changing 700's every weekend.EugeneB said:I'm not up on transmissions what is the difference between the stock 4L60E and the 4L80E? Maybe this is an stupid question but when you don't know learn from Experience of others.