Billet Grill w/Polished Finish, 73-80 Blazer. Add some style to your truck with Carriage Works billet grill assemblies. Manufactured using 6061-T6 Aircraft-Grade aluminum, with cross-bars machined and formed from "solid stock" material to match the OEM body lines with engineered contours and profiles. Each grill features dowel rod uprights making them less visible than "V" shaped channel uprights. Made in the USA!