I'm fixing to buy one of these and I just wanted to make sure everything will bolt up fine...I'm swapping it out of my GMC 5.3 come with the 60e. My truck is a z71 (4x4) and the trans I'm gettin came out of a denali sierra AWD with the 6.0

 

They are the same as the 4L60, just the internal are different.

 

thanx man