oh man
how much did you spend on that w56?? and why?? i mean thats alot of driveshaft work
ok on to..... besides the driveshafts you will need to move the tcase crossmember back about 6 inches, but later if you go dual cases and L52HD you might not have to do the drivelines again
slave should be the same
i strongly STRONGLY recommend the Marlin NON ceramic 1200LB clutch, ive been running one for like 4 years and has very little wear on it (just had the tranny and engine out)