Can someone who has done this(the proper way) post instructions on this? This being a 1-2inch + or - cranking of the TBs w/ pics or diagrams on how & how much to space the shocks. Also i think there are some white tabs or stops to remove too. My goal is to level up(at least somewhat) my 2500HD cc shortbox Dmax. From what iv'e read...more that this with stock keys & no susp. kit you will not be able to realign the front end. The more info & or suggestions on this the better..........................Thanks

With the truck on level ground measure from the ground to some point on both sides of the body/frame/tow hooks any place will work. Jack up the front of the truck by the frame. Give the adjustment bolts a turn. Set the truck back down. jump on the bumper a couple of times and check the measurements to see how far you raised the truck. If you want to go more, do it again. Once you get the truck setting the way you want it take it in to an alignment shop and have it aligned, it will be off!
Thats what I did over a year ago. Worked for me.

To get you in the ballpark, each full turn of the bolt is good for approximately 1/5 of an inch. Start with that, and then fine tine for the height you want.

Also remember, weight of fuel will affect side to side height.

Pevoman I have done this to the last 3 trucks, works perfect, measure before and after, and turn each bolt the exact same amount of rotations. I raise mine so the rear is still just slightly higher than the front so when I tow I am perfectly level...nothing stinks more than a saggy rear!!):h