Comes with tunes but I suggest a custom tune by Lund. Ive tried a few others out there and Lund is much better all around than some of the other tuning egos.
The small shorty wire coming off the tail light is needed. You must have had it as seen in the pic. Look at my pics above. That plug that goes in the 1314 taillights is not the same as the plugs on the other lights
Looking for a set of 13-14 tail lights in excellent condition.
Preferably with pigtails and Raxiom gap fillers.
No offers with chips cracks , scratches or hazing please, as the resale on them is poor.