Originally Posted by 232stang
the drive shafts are the same, but i belive you have to swap in your stock drive shaft yoke that goes onto the output shaft.
yup, for an automatic, you just pull the univ. joint and put your stock driveshaft yoke on the new alum. driveshaft.
However, I would not spend the money on the driveshaft. I don't think it was worth the money. Just get 4.10s and a posi and you'll be fine. Your revs will be quick enough with the gears, without worrying about needing an alum driveshaft