Adding Lift

I have a 3" Rusty's full leaf lift kit and adjustable track bar in my 90 XJ now. I bought 1.75" shackles and spacers. What else am I going need before I put the extra lift in? Oh, I also took my front and rear sway bars right out. I'm going to get YJ brake lines front and back too,I noticed how tight the front ones were at full flex. Thanks.

Control arms at least lower if not upper 2.
Slip yoke elimator Driveshaft. Or a transfercase lowering kit might work too.

just did the same thing, you'll need a 1" TC drop and adjustable control arms, if your jeep is like mine.