Use the search...there is plenty of info posted on this board about lifts. In a nut shell unless you op for the custom fab route (SAS) you are stuck with 3 inches. Two ways are the OME prings or the Calmini set up. The CVs can't handle much more than 3 inches of lift and the axles can't handle much more than 33 inch tires if you use it off road.