Well removed the pillar tap today, on my 2010 Bighorn, White in color. I think it is a big improvement. while the truck was in my shop I took the floor jack and jacked up the front 2.5" where it was close to level. I like it. So I guess I will be ordering a set of front Bilstein 5100. I think I would rather raise the front instead of lowering the rear, I do not want a 4 x 4 to set to low. I have a recall on the front tie rod ends, I do not know if they will alignment or not, I was thinking if they where I would install the Bilsteins first and then I would not have to have the alignment, the dealer would be doing it. What do you all think. Also when you raise the front do most of you readjust the head lights.