I am replacing the liftgate window on my 2013 Expedition. I have the parts from the previous (shattered) window, including the struts and the mounting brackets that the struts attach to. The replacement part that I ordered does not have the mounting plate that the struts attach to. I would prefer not to have to struggle to remove the broken glass from the old parts. Do any of you have the part number for these mounts? The mounts are the ones that attach to the lower portion of the glass.