Blue 04 Z71
08-31-2011, 06:37 PM
I am converting from a th400 to a 700r4 b/c I would like to have od. I am getting a rebuilt trans from a 91 c1500 and its going into my 89 c2500. Since the trans has 4th gear lock up from factory what am i going to need to be able to use it?? Do I need to get a complete kit from jegs or summit?