Putco is one the industry leaders in truck accessories and that shows in their Liquid 3D Grilles. These grilles are made using CNC machines for design and manufacturing precision. Putco billet grilles are made from solid aluminum with a heavy 1/4" thick gauge. Installation is easy because no drilling, cutting, or removal of any grille components is required as they are installed over the existing grille. Putco Liquid 3D Grilles also come with a Lifetime Warranty.