Got my trailer hitch storage issue solved.
I used an RV bumper mount receiver and mounted it to the bed track.
Track inserts were found on Amazon.
Very solid too.
BTW. This won't work with the OEM receiver hitch. It is too short and the pin won't fit. Unless, you drill a new hole in the...
I wouldn't replace the axle. Just refill the CV joint with grease and replace the clamp.
A diff drop kit would be cheaper and solve the CV angle issue...