So I saw a SD with what looked to be the standard grille configuration, except the two large bars had diamond ventilation slots, if you will. I'm not sure if this is a factory issued grille, or after market. I've seen them as a stick on accessory but it is only for looks not function. Anyone know where that grille is available from? I want to add some LED bar lights and not impact the cooling of the radiators. They look cool also!