COVER & COMPONENTS. Left.YUKON XL. Right.YUKON XL. Side bracket U-nut. A Nut that attaches the molding to the fender. A Nut that helps hold the parking lamp to its mounting surface. A Nut used to attach the power window switch bezel to its mounting point. A Nut used to retain the Drive Motor Battery Compartment Cooling Fan Duct to it's mounting point. A Nut which secures the turn signal lamp housing to its mounting point. A solid metal or plastic block with a threaded hole in the center which is used to secure the Turn Signal Lamp to it's mounting point. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Blind Spot Detection System Warning Sensor. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Brake Cooling Duct. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Bumper Corner Cover. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Bumper Cover Heat Shield. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Daytime Running Lamp. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Grille Molding. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Hood Release Handle. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Instrument Panel Crossmember. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Quarter Panel Extension. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Radiator Support Panel. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Running Board Reinforcement. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Skid Plate. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Stone Deflector. Back Up Light Assembly Nut. Bumper Cover Reinforcement Nut. Bumper Cover Spacer Panel Nut. Bumper Cover Stay Nut. Bumper Cover Support Rail Nut. Bumper Extension Nut. Bumper Guide Clip. Bumper Guide Nut. Bumper Impact Absorber Nut. Bumper Impact Bar Nut. Bumper Splash Shield Nut. Bumper Step Pad Nut. Center High Mount Stop Light Nut. Console Panel Clip. Engine Air Intake Hose Nut. Fender Liner Extension Nut. Fender Liner Nut. Fender Nut. Fog Light Nut. Fog Light Trim Nut. Hardware used to attach Bumper Cover to the vehicle. HeadLight Washer Nozzle Nut. Instrument Panel Nut. Jack Plug Cover Clip Nut. Mud Flap Nut. Mud Guard Nut. Nut that secures Suspension Stabilizer Bar Bracket. Nut that secures the Grille. Nut that secures the Instrument Panel center Support to the vehicle. Nut to secure Bumper Cover. Nut used to mount HeadLight. Part included in Grille Assembly. Quarter Panel Splash Shield Nut. Quarter Panel Trim Panel Nut. Radiator Mount Nut. Radiator Support Air Deflector Nut. Radiator Support Air Duct Nut. Radiator Support Splash Shield Nut. Reflector Panel Nut. Rocker Panel Molding Nut. Seat Belt Lap and Shoulder Belt Nut. Speed Nut Clip for securing Quarter window Trim piece. Spoiler Nut. Tail Light Nut. Valance Panel Nut. Wheel Arch Flare Nut. Wheel Arch Molding Nut. Wheelhouse Nut. Included with: Bracket, Bumper Assembly, Bumper Cover, Bumper filler, Carrier Assembly, Center underbody Shield, Cover Assembly, Deflector, Fender Liner, Fog lamp Assembly, Front Rocker molding, Grille, Grille Assembly, Grille surround, Guide Bracket, Headlamp Assembly, High mount lamp, Liner, Lower Bracket, Lower Deflector, Lower Extension, Lower molding, Lower Quarter Trim, Molding, Mud Guard, Outer Brace, Outer Support, Rear molding, Rear Rocker molding, Rocker molding, Side Bracket, Side Cover, Skid Plate, Spoiler, Stiffener, Tail lamp Assembly, Trim bezel, Under Cover, Upper Bracket, Upper Grille, Wheel opening molding, Wheelhouse Liner.