Correct white plastic knob from an original factory bench seat Muncie 4 speed.shifter. Was used in all 1964-67 bench seat Chevy / Pontiac 4 speed cars with the reverse lockout type shifter. Not perfect, but it is very nice. It has that nice patina that you just don't get when you buy a repro knob. Asking $35.. Also have a new 4 speed shifter boot for 1964 full size Chevy or Pontiac, $35.