Review on Dual Row LED Smoked 3rd Third Tail High Mount Stop Brake Light Cargo Lamp for Silverado Sierra GMT800 1999-2007 by Nathan Vaughn

Pretty easy install and the light looks nice. Installed on my 2006 GMC Sierra 1500. The gasket on the back is very strong and thick so I had a big gap when installing it. I ended up using silicone to seal it completely, don't want to risk water ingress. Also, all the wiring is pretty much lost, so I recommend using duct tape to tie everything together and cover where the wires connect. For the price I really can't complain but I took every precaution to ensure it wouldn't fail in less than a year. Update: About 1.6 years later and the hull is badly yellowed. Not sure if this has something to do with the silicone around the case causing the insides to heat up more? It certainly doesn't look very good during the day, but it works well.