jeep liberty 8 1/4" rear end under a 62 valiant?

i got a 1962 valiant that will be needing a new rear end, i notice that the jeep liberty had an 8 1/4" that might fit, i want to just cut off the spring mounts and weld my spring mounts on, is this possible? does it fit with wise? i will be getting the drive shaft made and new front brakes and MC to go with the factory jeep drums