simply_brad
+1y
The 4WD spindles are taller than the 2WD spindles and the lower balljoints on the 4WD mount from the top pointing down where the 2WD mounts from the bottom side pointing up. If it is to just load up onto a trailer and for nothing else, then you may be able to rig it some how for this purpose only! IF you can get some of the ball joint threads to go through the spindle far enough to get the nut on it a couple threads then that may work. I'm guessing you would have to ream the spindle some to do that though. Uppers should bolt up no problem.