I have yet to hook up my LED lights but I have just regular truck lights back there now. if you want one light to do everything tail,stop,turn you need to rewire somethings. A very simple way is to use one of those trailer wiring hookup deals. you know the ones that are always hacked into the factory wiring that some hilly billy installed? they can be found at autozone and similar parts stores. my truck already had one and when I built the bed I used it to run my lights. works perfect excpet for the fast blinking turn whenever the brake is applyed. I will get some pics tonight. I suspect the LEDS should be the same as well.
