These are just things to look over to make sure it,s not your problem.Things to check..
Tranny mount(rubber could be broken?)
Check upper control arms for stripped ball joint threads?
Swaybar pins broke?
Check for bushings torn,ript hanging out?
Axel bearings loose,worn?
By the sounds of creaking under d.side,leads me to believe that your torsion bar mount may need further investigation.Go over it with a fine tooth comb with a list and tic off good as you go.Good luck.