I have a 2013 Dodge avenger SE v6, my radiator is busted aside from getting another radiator brand new for my car specifically can I go to a salvage and pick up a radiator from any other model of Dodge and would it be interchangeable to my car if it doesn't belong to an avenger?

 

I wouldn't bet real heavily on that. Best plan is to get a new one, and install it. Used radiator may be worse than the one you have.