1956 Tail Lamp Lens???

Hey john HD check this .e-bay Item number: 230180844606, NOS 1947-1956 Chevrolet Truck Stop & Tail Light Lens.
It says on the box , it's for Panel & Suburban . Part looks just like the stock Pan lens, I don't know if it's glass.
Pooka

Pooka,
That is the plastic Glow Brite aftermarket lens

Chris, I did turn up a GM number on the lens. guide R - 17 T.
Sorry about the other lens.