Description: Add a stylish accent to the entry area of your vehicle with Illuminated Door Sill Plates. Not available on Denali. Add a stylish accent to your vehicle with Door Sill Plates while adding protection from dings and scratches. Door Sill Plates (without RPO V9V). Make a dramatic entrance with these illuminated door sill plates. They provide an attractive accent to the front door openings of your Terrain.