Need a new hitch

So I read the thread related to my question and I don't really see a definitive solution there. Does anyone know if there is 2-1/2 X 2 shank? Meaning, 2-1/2" to slide into the receiver and 2" to accept my existing hitch head and bars. I have heard that if I buy a whole new hitch assy. that they start at 1000# bars and go up from there. But I have to say, I haven't really seen enough print from various manufacturers to really know that. When ever I google 2-1/2" weight distributing hitches, everything under heaven comes up and not just 2-1/2"

V-465