Hello I seen you commented on another person post and I have a question if you have time. I have a 94 z71 that had a 6.5 in it. It originally came with a 4l60e and I’m attempting to put a 4l80e out of a 95. I've replaced the input and output speed sensors, solenoids, and internal wiring harness...
I’ve got the 4l80e in and it’s running but only has 1st, 2nd, and reverse. I've replaced the input and output speed sensors, solenoids, and internal wiring harness. I don’t know where to go from there