Great start, i like the thought of the 231-300 doubler, For your arms, my opinion is to use Jhonny joints frame end and poly bushings on the axle end a bit surprised with all the welding you didnt go with a 4 link in the rear..
I like the plan on keeping the 4.0, too many people are quick to swap for the v-8, but i agree a stroker kit is a great mod, lots of low end torque and your keeping the reliability of the good ol 4.0, but plan on changing motor mounts, brown dogs are great, i changed mine out for a set of them
Anyway I like the work, and ill stop n periodically and check up on it. Consider a comp cut in the rear!
So many people to thank here's a start to the list
Spidertrax, Yukon, rustys, warn, branik, PSC, advance adapters, Bad wheels, interco, essentially off-road. And many more
Most of all thanks too Ian Johnson and the xtreme off-road crew for all their work, and 4 wheel to heal for their part in it too.