In no order what so ever. Basically what jumps to mind.
Start off with a Powerful Turbo V6 engine swap. New gears, Lockers front and rear. Winch. Suspension lift with b-lift to fit 35's and provide that superior flex. Interior roll cage.
Sub with larger speakers. 20 cd changer. Better seats. Take out all the cloth and replace it with some waterproof material that is still comfortable. Snorkle.
SAS!!!!!
Rockers and low profile bumpers. Manual hubs. rhino line everything thats not cloth, and underneath the body.
Lights galor. Fog lights, driving, off road, spot lights, interior lights, LED's for the dash.
I think thats enough for now.