I recently took out my rear diff to get welded. when I took it out I kinda rushed things and took stuff off, dropped **** all over and picked up later. I went to reinstall yesterday, but I think I am missing the a diff mount upper stopper. there are two stoppers on each mount, one rubber and one metal plate. I'm not sure if the rubber one went between the bottom washer and mount, and metal stopper was mounted between the sub frame and top of mount or vise verse? also which way is the metal stopper mounted, larger surface area on sub frame or toward mount? anybody that removed the pumpkin have any info?