ok, first you need to figur what kind of lift, from where, and which one. calmini.com and rocky-road.com are teh best!
i did this first i took some hockey pucks and took all 6 body mounts apart then jacket up teh tracker and put teh pucks in place and lowered it back down on them. that gave me room to put my 30's on with no rub. then i baught calminis 3 inch lift and a 1 inch coil spacer lift. when i got them i started with teh back, jack up teh body drop the axle, take out tha springs and shocks. replace with new ones. then for front i took off tires, control arms, strearing arm, and tierods. then basiclly all you do is put the new parts on exactly how u took the old parts off! its that easy with trackers.
so basicly u buy a lift and unblot ***** and bolt ***** back in, usually no modifications made at all and you can do 31"x10.50 tires