The bracket sits right on the square tube so it cant be lowered very easily. The entire cross brace needs to be modified... but to get to the structural welds to modify it the actual bumper panels need to come off. At that point i'd pretty much be cutting up the entire bumper and custom piecing it back together.

I spent a lot of time this morning trying to find a relatively easy way to make it work; once its in front of you, you start seeing the other problems that really balloon the issue.