Just did the Pro Comp short a few days ago. Do the job yourself. You'll see that it's much more intimidating to plan than to actually do. Most problems are little things that slow you down. Have a friend help if you can. Your helper can do things like squeeze the hanger bolts together so you can align the holes or to push the spring back into alignment while you tighten the hangers up. I had a time with one side on mine only because I did it alone but if you can't get help don't let that stop you...it just takes you a little longer.
First thing you want to do is crawl under there and look at how bad your bolts are rusted and spray them all with some PB Blaster. Have a good breaker bar and a deep well socket for the hanger bolts and a hacksaw or Dremel to cut the leaf spring bolt. That bolt should be the only that is easier to cut. The kit should have new ones anyway. Easy job for a Sat afternoon and you'll be glad you did it. A couple weeks before I put in a DVD player and 5" LCD monitor and ran the DVD audio through my stereo for surround sound all for $400 bucks. The LCD fit perfect in my middle console and looks great. The hardest thing about that job was finding the wire diagram for the amp bypass but I found it on this site. Mine is a 96 and I think the only year they don't make a harness for that bypass. If you do alot of searching on this site you'll find most everything has been done already.