What age is your GMC truck? If it's a 2014 or 2015 Sierra 1500, Denali, or All Terrain, then start designing your custom truck grille. Royalty Core has made its own unique line of grilles since 2009, which is evident in the wide selection of performance truck grilles you see here.
You can't go wrong with Royalty Core grilles for GMC trucks. All of these grilles are made in the USA, backed by a lifetime warranty, and built to fit the exact year/model of your truck.