Hey Congrats and welcome!!!!!
How high do you want to go? Quickie is the 2" pucks for the coils. Or you can go all the way to " how deep is your wallet " for lifts. Coils/shocks,sway bar links, control arms, track bars, disconnects, and so on.
OME (Old Man Emu) probably gets the best grades. Not cheap, but worth every penny in my book.
Unless your wheel backspacing is different from our 97Sahara, we run 31 x10.50x15 BFG Mud Terrain KM2's on it, stock.
97 Sahara, 74 Renegade, 72 CJ5, 55 Willy's (the Beast) Boss 302, 6:34 gearing, Bose 901 speakers.
God I miss that Jeep. Forgot the kinda Jeep, 80 SX4.