Your help is much appreciated, I'm trying to get all the ducks in a row before installing the trans. I couldn't locate a plug for the wiring so I'm thinking of using a trailer plug. Want to have the trans wired when it goes in. Thought about just installing it cuz it can be just like a regular 3 speed if the electrics aren't working, but have decided to wait, I hate crawling under the truck to do the work. Thanks again. chopt39