Fitting Solid Front Axles?

[steelo1]

Hi guys, I see a lot of solid front axles over there on this & other forums. What axles would you use on 2nd gen X's & how hard is it to do? - Workshop or home? (pretty sure workshop but gotta ask) - are there any other major issues with doing this, as in onboard computer?
Thanks :

 

[LIFTEDXPLODER96]

I know that a dana44 from a wagoneer would work fine. and some people use dana 30's from jeep YJ's with wagoneer leafs. it will take alot of fabbing to complete the project. you need a welder or find someone who has one