I have seen several threads where people were trying to get the rear end down to level after installing lift springs, particularly OME Heavy/Heavy. Aesthetics aside, I learned that it is to your advantage to have the rear higher when you are doing rough road stuff. When you look at your 60 or 62, note that the front wheels are really close to the front bumper, but your real axle is a much longer distance forward from your rear bumper. This means the when you cross a steep ditch, creek, draw, or some such obstacle, you are more likely to drag the rear end than the front. So, higher is better. Food for thought.