65 Barracuda Steering column, for P/S and foor shift auto

Assuming it's an A body column, the column housing should be the same either way. The shaft itself would be a different length, power to manual, with (relying on memory here, which for me is dangerous) the power shaft being shorter.

I'm pretty sure a B body column would have a different length housing. I have an example of each, guess I could go out and measure them to be sure.

But yeah, I'd ask the seller to measure the length of his housing and his shaft (no pun intended). Then you just compare what he's got to yours (ditto).

On the switch, might want to make sure the ends of the cam aren't broken off, and also that the little wheel thingy is intact.