Stay stock !!!
I've had Jeeps since high school in 1972 and lifted everyone of them. Fact all lifts add stress to all the factory engineering and end up breaking components or at least causing components to wear out faster. Bin there! Dun that! Stay stock, the 2 door JK is incredibly capable and reliable as Jeep designed and built it. Lifting, bigger tires, regearing is all about ego and wanting into the "big boys club". Not worth it. I pulled the lift off my TJR and went to tall skinny rubber and gained 5mpg. Inless yer goal is to climb waterfalls and run 5psi in the tires...... stay stock.
Maybe buy the Mopar Highline fenders if you want the look and room to mount 33s? but keep the moving parts stock. I doubt you'll overload a 2 door JK, but if you do..... no lift will relieve the stress that over loading added. AND if you are overloadied.... adding a lift exponentially adds stress. Your use says you have no need for a lift. it'll only steal money better spent on gas and getting out there.
ps, is Boksburg in South Africa ?