It sounds like your trailering out to Moab, if so don't worry about a driveshaft. If your driving from Cali, get a rear shaft for a spare, one that can push you down the Hwy. at whatever speed you want to drive back to Cali at.
With your drive train I would carry ujoints and straps, a few Qts of each oil in the truck and electrical supplies. Then maybe a few misc. odd ball parts like locking hubs, maybe a stub shaft, a belt, some misc. plumbing lines and hoses.
Too many times we get wrapped up trying to make a field repair perfect and permanent. Think of a field repair as something that gets you to pavement/trailer. There are may ways to make just about anything work when you put your mind to it.
Have the big stuff at camp or on the trailer and lighten the load on the vehicle.
Well said!!!
