I have a 2000 xj so I have the lp dana 30, i plan on moving up to 35s this summer so do i need to get a hp dana 30 or will a lp hold up fine? If I do need a hp is there any years that are better then others and will I need a different driveshaft?

 

I would get one out of a 99 just for good measure, and after that do you plan on beefing it up? i mean its STILL a dana 30

 

Ya i plan to truss it, add Chromoly shafts, and a Solid diff cover along with 4.56s and an arb eventually.

 

35s on non circle clip u joints is a bad idea. grind the shafts and install some full circle u joints like spicers