Sounds like you have a very good setup , IMHO.
If you want a 4x4 , you want a "truck". These are trucks. I think 3rd world ,,,if you lived there you'd want the most dependable and simple setup. you don't need power windows, door locks, cruise control , headlight washers, auto hubs. Just stuff to break on older vehicles.
The only weak point on your vehicle I can think of this AM is the H.B. bolt.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.