I replaced my tail lights several months ago, with these.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I replaced the backup lights with them also, so have two red LED signal lights on each side. I then installed LED strip lights on the back face of the bicycle hitch to replace the backup lights.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1