I need to replace the front channel runners. Part number 68151c, 68141c respectively.I believe that it is one whole piece that surrounds the windows, which includes the bottom rubber/felt liners. Mine are damaged. Is this an easy fix? I can take the door panel off easily enough I'm sure to replace, but once this is done, does the window have to be removed? A body shop said that the window needs to come out to replace the runner
. I called Sewell, and not to criticize their expertise, they said it does as well. Anyone ever replace the window runner themselves? I really find it hard to believe that it is such a complex job to simply replace what is basically a rubber gasket. I understand the window does not go ALL the way down, but can it be finagled? Or should I just bite the bullet and have Lexus do it. I can order the parts and then see if my service rep will take care of me for a little consideration.