I want to use the driveshaft from my Dana 60 donor truck when I make the swap, but my truck is a 73 so it has the older style shaft that bolts to the transfer case differently. Is there any way I could use the other shaft by swapping where they bolt to the t case by just taking them apart at the u joints? Or could I change the output at the transfer case to use the newer shaft? My truck's driveshaft has about had it plus it doesnt look as beefy as the one from the Dana 60 anyway so if I cant use the other one I guess ill have to get one made which is a lot of money. Is there any way to put the newer shaft into my truck without changing the transfer cases?