IPCW Billet Grilles are the perfect appearance upgrade for your vehicle. Factory grilles are often made of cheap and ugly plastic. An IPCW Billet Grille will give your vehicle that custom look that sets it apart from the rest of the group. The part number for this item is CWOB-05HDCK and it fits 2006 Chevy Silverado 1500 AND 2005-2006 Chevy Silverado 2500HD / 3500 models.