If I remember this right, and if everything goes perfect, you'll need a floor jack, 2 jack stands, an angle grinder,whatever wrench it takes (15mm? 18mm?), and a can of PB Blaster (or other rust penetrant, not WD-40). maybe $50 or so in costs if you get the inexpensive stuff. All Jeep owners should own these tools. :D Add in a hammer and a long screwdriver to help the process along.