I haven't done it but, most guys and gals do it themselves. There's a good thread on here somewhere that shows where members have done it. Looks pretty simple but it is not permanent.
2000 TJ, newly remand 4.0, 3.25" Rough Country lift, Metalcloak control arms, Tom Woods DS, Advance Adapters SYE, Crown HD steering, 33x12.50x15 Wild Country MTX's, 4.10 gears
Air Force/Desert Storm Vet