Check this thread out... page 1 has all the part info. I just went through this 2 weeks ago. I will save Terry some effort. The parts you need are listed in the post I mentioned. You need to get the stuff from Ford. If you are going to have Terry do the work, congrats, otherwise, good luck! Terry would have done mine, had I not lived in AZ. I don't know what Terry charges (worth it I am sure) but be prepared to spend at least $700 to install. Bring him a bottle of Cragganmore!