I think that's what this thing is called. The attached picture is not of my jeep, but I am using it as a reference. I came in to research the issue and darkness has set in. I think the part is called a spring bucket but I'm not sure, either way mine is rusted out pretty bad and I'm starting to get concerned about my safety while driving. I will post a picture of mine tomorrow to show you the extent of the rust. I am asking about how hard this is to replace, does it have to be welded, or is it a fastened in piece. Thank you all for your time.