actually i already bought everything to change it out. i have a new rear main, new motor oil, new filter, new oil pan gasket, new trans fluid, and a brand new tube of rtv. i thought it was a 2 piece which i was told is pritty simple. but its not its a one piece. so if you dont mind me asking what all is involved inchanging this out? do i have to pull the motor or can i just drop the trans. i was also told if im gonna do this i should go ahead and get a new clutch since mine is the original... anything else and what do you think someone would charge to change this out? sorry for all the Q's but i really have no idea.