So ive been researching how to install the lift. sounds easy right...well not my truck. for some reason my lower control arm will not drop down (to accommodate the longer strut assembly). i attached a pic of what i think the issue is. the long vertical screw seems to be absent on all other tbs i find online, and other how to videos (the part that is different) gets removed for the install. 
any help is appreciated 

any help is appreciated 
I just know that on the older trucks we have links and not shafts. 
well i do all that and then i fint the screw on my shock is rusted and ready to break, so i just ordered some Bilsteins:wootwoot:.. and seanpooh thanks or the tip! new bushings for me! also thanks everyone for the help