they are VERY expensive, and doesnt offer much more clearance to the tierod. You'll still have the factory draglink, but only slightly higher than stock. Your axle housing is still, and even after all that money will be, the lowest point getting caught up on rocks. Save your money and get a draglink flip kit and a HD tie rod for the same price or cheaper. :twocents:
EDIT: but yes, they will work with your Jeep if you are set on getting them.
One more question... Ball joints, I have been looking at the Teraflex joints, has anyone used these and are they any good? I want to build this to punish it some but also to last for as long as possible....