12v conversion is an easy job on them. Basically just swap bulbs. Big decision for you is how you want to connect to the pulling vehicle. They make a harness adaptor, you could swap the entire assembly to the harness box, you can cut the mil end off and put a 7 lug end on it. I went with removing the end and replacing it with the 7 pin end. I will eventually also convert to electric bakes, but not in a hurry.
