Submitted by admin on Sun, 01/28/2024 - 13:12 Not including the base PLASTIC sill for sale. The 3rd piece on rear fits on the cargon window glass. Pieces - 2 pieces window sill trim overlay cover for 2 front doors ONLY. Precut for a custom fit and ready to install. Tags: fit2014-2018chevysilveradowindowsilltrimcarbonfiberblack