shutterdial

I have about a little over 3in difference between front and back so was going to do a 2in front lift. I want to keep about an inch of rake if possible.

I have a 2017 Chevy silverado regular cab short bed z71, and I'm thinking about the eibach springs and shocks on lowest setting to get a 2" lift in the front. Will it be 2" or 2.5" on lowest setting? Should I do the upper A arms, and will I need a differential drop? I want to make sure I keep the angles right so nothing will wear out. I have read a lot of other forums and some say you need A arms, and some say differential drop. I wasn't sure what all I will need. Any help is appreciated. THANKS