I've got a NP208 with a slip yoke. My question is 2 parts. I'm lifting the rear 4" so I would like to know if anybody makes a SYE kit for the NP208 or where i can get a stock replacement rear driveshaft the already has the u joint pressed into it???? If i can't put a sye in then i don't want to get a custom dshaft. I also don't want to mess with pressing in the u joint. I've got an 81 K10 sub with a corp 12blt in the back. Any help would be great!!!!