naw, not yet. I'm gonna mosey on down to the SD in the lot that has one and check it out. take some measurements. the main thing i noticed is that the SD cabs are squared off on the top, w/ the 3rd brake light just being a "plate" rather than a hole light assembly like we have. Anyways, i'm not sure if it will fit correctly due to ours havin that angle. We'll see after measurements, but its on the back back burner right now...