I did one on my 1998 Ranger i went up about 3.5" its not too hard just a lil time consuming if you dont really know how to do it, but its cheaper than a suspension lift. Also if you flip your rear shackels then you get another 4" in the rear of lift for about $50.00 and its easy to do, the front is a lil bit harder to so a suspension lift on depending on the year.