Need the bushing inside of the tailshaft of a 2wd f150 4.6 auto 4r70w tranny. Replaced the rear output seal and its still leaking. Was told it was a bushing inside of the tailshaft housing that needed to be replaced. I cannot find this part anywhere and i need it asap! Please help! The dealership is really far from my house and i am going to have to make a 1k mile drive soon and dont want the tranny leaking

 

Try looking for the entire tailshaft, I'm not sure on your tranny but the tailshaft may not have a bushing in it, just machined to save the expense of putting in a bushing.