I changed the clutch on my 2.7 4x ext cab and it took me and one other person about 6 Hrs to do it, I suggest changing the throw out and pilot bearing, the pilot bearing is a real pain because the slide hammer doesn't fit the kind i used i could take 2 bolts apart and beat it in there, if you really get in there and inspect it good, it might be able to stay, the top bolts will be a pain, but i have a body lift so i could get an air ratchet in there