I installed my con o today boy that pressure plate makes the clutch pedeal feel like youre driving a honda. Had problems with finding rear drive shaft seal. My truck has the heavy duty tranfercase wich is easly identyfied by pto cover on passenger side of unit. so becarefull dont make the mistake I did pulled it out and did not have the right replacement seal ended up at the stealer took him two tries to get it right napa could not even find the right seal had no clue. also changed rear main seal went to replace rubber fuel line and found it to be made of plastic instead of rubber left in place only problem I have now is apparently the throw out bearing is making a noise. I guess I'll have to call South Bend on Monday and get a new. IT SURE DOES SUCK TO HAVE TO PULL THIS OUT AGAIN!