Take measurements of your ride height at each corner of the vehicle. I recommend measuring from the fender lip to the bottom wheel lip.
Turn off ignition. Locate the Height Control Sensor as seen in the diagram. Note the position on the adjustable top mount. You are going to want to slide it up as far as possible in the next step. For better access to the height control sensor, you can turn the wheels full left/right.
I found it easiest to just remove the top nut of the heim joint (10mm) and adjust the rod so that it is as short as possible. This will give you about 2" of lift in the front. If you want 2.5", you'll have to shorten the heim joint (I used a cut-off wheel) and then used the existing stop-nuts to "smooth out the thread" and actually remove the stop nuts completely. Be careful because one side is a reverse thread. Not many people I know have a reverse cut tap/die set. Once done, reinstall the heim joint and adjust it so that the Height Control Sensor lever is as high as po