Left.2013-15. Right.2013-15. Under cover grommet. A rubber ring with a hole in the center which provides protection through which Fender Liner Extension related components pass through. Bumper Cover Grommet. Bumper Cover Reinforcement Nut. Bumper Cover Support Rail Nut. Fender Liner Grommet. Fog Light Trim Nut. Grille Grommet. Metal or Plastic Retainer to hold the Grille to the vehicle. Nut to secure Bumper Cover. Part cannot be reused/reinstalled. Radiator Support Splash Shield Clip. Radiator Support Splash Shield Grommet. Radiator Support Splash Shield Nut. Rocker Panel Molding Clip. Rocker Panel Molding Grommet. Rocker Panel Molding Nut. Spoiler Nut. Included with: End Cover, Fender Liner, Lower Grille, Rocker Molding, Side Shield.