window regulators


hi, i have to replace both of my window regulators (driver and passenger) on my dai rocky 1987 2.8 non turbo but i dont know where to get them because here in my country they dont body parts for my rocky and besides there are non in the junk yards, so my question is can i place any window regulator in it (universal) or doest it have to be for rocky only ohh and do milners sales them. thanks