Do a search, we've discussed this many times.
Yes, they fit fine.
Manual hubs off of a '93 Tracker on our '03 GV.
Any Samurai, Sidekick, Tracker, Escudo, SunRunner, etc etc etc hub will fit a Vitara/GV/XL7. They all use 26 spline. Not sure on the pre-Sami Suzukis and the Jimny's but your chances of finding hubs from one of those is small.