Buick Regal/ Grand national Closeout Panel Kit(1981 88) The GP G Body Regal Panel Kit is made out of lightweight aluminum & designed to cover up unwanted space in front of the radiator support, also adding cooling performance in redirecting the air to the radiator. Giving it a clean look that complements the GP radiator cover. This kit includes a left, right, and center panel along with all hardware for a complete install with your choice in silver flange washers or anodized black with stainless