Good Idea, It just so happens I have to do mine and am ready to Order the Moog Problem Fixers from RockAuto. Those ones have knurled type edges to grip in the hole for ease of future nut removal, greasable and have an exit hole for when you grease to force out the crap without popping the boot. Amazing I can get two of these Shipped from the US to my door for $75.00 cheaper than what it costs in Canada for two.
I only need one at the moment as there is some side play but no up and down. Will change Both. When I did my lift keys I purchased a service kit which was designed more for ball joints and from what I have researched you need it to press them in and out.
I heard if you put em in the freezer for a while before you press them in it goes better.
And if you have rivets (04 I think) and a small plate there that seems to cover the ball joint do not remove the rivets or you willfckup the entire arm. The ball joint actually sits inside a cup that is held by that riveted plate and you need to pop off the retainer clip/piece before pressing it out. 4x4 you gotta take the half shafts out too I pretty sure.
Well worth the cost of the service kit as I beleive its $600 labour for that job. You fellows can rent that stuff.
Sorry Long Post, and can't wait for some pics. Any questions let me know. You Can Do it!