This A/C dash vent and molding set is a perfect fit for 1973-1980 Chevy and GMC trucks. Made in Taiwan with black and chrome surface finish, this vintage part is ideal for truck enthusiasts looking to restore their classic vehicles. It replaces GM part # 3979751 and 14014536, ensuring a seamless replacement. This non-modified, non-universal fitment item is designed specifically for these trucks and can add a touch of authenticity to any restoration project.