I bought this for my F-150 from Jacks on Kellogg Ave. just to find it won’t work for my truck and naturally I can’t return it. It is for a 4 wheel drive and mine isn’t. I think it is for a 2004 or 2005 The reason I was buying used is because my Ford dealer said there was only one available in Kansas City and just the ECU side was $1100 and I found one for $150 used plus $200 installation. It has to be programmed. Sure hope someone can use it. Thanks