Hi all! I have a 94 c1500 with the 4l60e transmission, maybe has 20k miles on reman, barely shifts into reverse and slipping between 1-2/2-3 and can’t get it into overdrive, seems to do better when manually shifting, I assume I need another trans, but I want to try and fix this first, this is my 3rd reman trans and was hoping it might be something simpler, thanks in advance!