Dodge Dakota rear ends....

Ok, so a bodies are darn near scarce where I live junkyard or craigslist wise. Ans teh guys who have rear ends in their backyards didn't store them properly so they are more rust than parts....... So, if I were to go hunting for a dakota rear end what am I looking for a '87-'96 with wide axle tubes? Preferably a v6 model? Any help would be grand. Thinking I may be going junk yarding tomorrow.