If you plan on pulling it apart, the front brakes on these are inboard rotors, so you must remove the hub and unbolt the rotor from the inside of the hub to replace it.
If you're even thinking that the front rotors need work, do them when you have it all apart (WIIT) While I'm In There..... Maybe front brakes, calipers, hoses in seals....
CruiserTeq is excellent service and has parts of many cost levels.
What are your plans for the truck?
DD, rock crawler, point A to point B???
That will make a difference on what we advise.