This is a new very correct early style tail light for the Willys civilian jeeps. This is for the CJ2A, Cj3A, CJ3B, and very early CJ5. These have metal housings and red plastic lenses. They are dual element for stop light, running light and blinkers. I am sure these are 12 volt but can be changed to 6 volt by simply changing the bulb. This is the right rear or passenger side tail light.