2005 Ford 500 Sedan Billet Overlay - Part #21520
You can buy this billet grille and many more Ford 500 accessories from our online store.
Read and understand all instructions before starting installation
Open the hood and remove the black plastic top cover. The grille shell may be removed from vehicle for easier installation of billet but is not required. Center the billet over the factory grille. At this time the factory grille mesh may be painted black.
Set the billet over the factory grille opening. The mounting tabs will sit over the grille mesh. Insert the long machine screws (from the front) through the tabs welded to the insert. From the back place a flange bracket, washer and hand thread a Nylock nut.

Use the Phillips screwdriver and 5/16” wrench to tighten the hardware. Do not over-tighten; Tighten the insert so it fits snug and even across the shell. Re-install the grille shell assembly back onto the vehicle if needed.
Source: T-Rex Truck Products (permission from American Truck N Auto Accessories)