The LED lights on eBay turned out nice, but I did have some issues with the wiring being to short on the drivers side, and had to splice it and lengthen.
They are really bright! In my rear view mirror, it almost looks like I have red tinted headlights behind me...I feel sorry for the drivers behind me, although I'm sure it helps prevent tailgaters.
My taillights have LED's for park & brake. Bulb's for turn signal and reverse lights..
Having the bulb's for turn signals did not require swapping out the flasher relay..
The lights also had the same wire connector, simple plug & play..