This is the Rear vertical window track for inside the door on the front right (RH), passenger door on 1969-1982 Chevrolet corvette C3s. This item is mounted vertically and guides the window up and down.. This part mounts to the rear of the door at an angle. We do have several of these in stock so you will receive what is pictured or a very similar product. Used GM original part

GM Part # 3953083