[quote=“matter,post:18,topic:40217"”]
anybody ever use led bulbs that use existing bulb harness?
example are these…http://www.superbrightleds.com/tail-brake-turn.html
[/quote]
DO NOT USE THOSE. Unless you dont like people being able to see your brake lights in daytime. At night, theyre slighlty visible, but in the daytime theyre useless. Hidplanet forums tells you all about that 
If you want LED tails, your going to have to have someone who knows what thier doing make you a set. Otherwise, none of those afermarket led bulbs put off any light, and most are highly unreliable.
To the OP: Dont put LED bulbs in your tails, especially after you tint them, you will find out real quick theyre useless.