Steve Frederick wrote:
What parts did you get? I don't recall, did you mount them to the wall?
I have the standard taillight stand that is mounted to the fender. It was a package deal, lights, lenses, wiring, gaskets, and arms. It's hard to see on your pic but, what I think you need is the stand for the pickup truck. Sullivans part# is 1FPUTLB $6.89ea. There is a pic in the "Lights and Related Parts" page but none when you click on it.
If I remember correctly the guy's name is Mike, he was really helpful. I wanted to upgrade my package to the "Stop" lenses, he had no problem doing so.