Billet Specialties 47520 billet aluminum vent window cranks. Dress up your door panels with these attractive billet vent cranks. Installs in minutes. Precision machined from 6061-T6 billet aluminum and polished to perfection! Steel splines and two set screws ensure secure installation. Fits 1949 and newer GM and Ford vehicles with round spline shank mechanism. Sold as 2 billet inner door handles. Billet Specialties 47520 billet vent window cranks GM-Ford 1949-up 47520 We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.