My 2007 Yukon XL has been having a bad power steering leak. I think we narrowed it down to this small hose. Does anyone know a part number/name etc and where I can order it? And how to replace it? Lol. It seems to be the one with the metal attachment going to it (from near the engine). Sorry, my photo editor isnt working so I cannot circle it . (AND I don't seem able to attach photos unless I currently take it with the phone right now)