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. This also has the little window for the license plate illumination. I am sure these are 12 volt but can be changed to 6 volt by simply changing the bulb. This is the left rear or drivers side tail light.