You can buy a Zone off road lift for around $1100 they make good stuff and have a great warranty. Its pretty much cut and dry for the install, but If you have the entire front suspension apart I would also consider changing your wheel bearings, upper and lower ball joints. You can do most of the work with basic hand tools and a breaker bar. The only thing that mite slow it down is the torsion bar tool you may be able to rent one or you can buy one for around $100. You should be able to do the install in a weekend. I will also recommend reading the directions and go over each bolt that you need to get to and start spraying them down with lube to lossen up the rust on the nuts and bolts. My weapon of choice is Kano Aerokroil penetrating.