Does anyone know where I can find replacement door sills online. I have a 2004 yukon xl and mine have broken due to being pulled up so many times hiding my amp cords under them. I have looked and cannot find any anywhere, they are the pewter colored ones. I'm also looking for the piece that covers where the hood release handle is. I think its called a kick panel, but i dont need the ones that you put speakers in, just the stock one.