jeeeep
Hooked
The U-joints on those look huge.Spicer makes them with and without FAD but I'm not sure if they use a solid shaft or just a lock up collar. I ordered the set that retains the FAD system, the U-joints are huge compared to the factory ones. I think they are 1410 joints IIRC, they barely fit through the steering knuckle
https://spicerparts.com/parts/axle/automotive-performance/spicer-nickel-chromoly-axle-shafts
is the FAD beefier than stock?