upper control arms on lift

[chevy green bean]

I have a 1997 k1500 w/t and ive had a 3 inch lift on it for about a year now. I recentaly put new tires and had allined at the same time. The problem is is that i only put torsion keys on and no other modifications to the front. The alliment is still of and the camber cant be adjusted anymore so in my thinking and some searching would buying aftermarket upper control arms fix the adjustment issue? And would everything bolt in by juat changing the upper not lower?