C1 Window Crank & 63-64 Lock Knob Backplates (Ivory) 56-77
New replacement 1956-1977 Corvette window or vent crank or 1963-1964 Corvette lock knob plastic backplate – plastic insulator fits between the window crank or lock knob and door panel to keep door panel from getting marred up when turning handle or knob. Ivory. 1 7/8″ Outside diameter; 11/16″ inside diameter. Sold in pair.