i have a 2004 f250 4by4 HD V10 ENGINE 2valve with 4r100 trans. built before may of 2004. i would like to purchace the factory tech valve body performance accumulator part 2c that you sell. your site says it will work 99-2003 but i believe trans. is the same on mine as the 2003. will you check and make sure this will work for my trans? also i dont want a supper hard shift just a good firm shift and i dont want anything that will shorten life of trans or is extremly hard on any parts. thank you for your help.

 

I am not them, but it depends on your transmission. If you have a 4 speed it's the 4r100, if you have a 5 speed it's the new 5r100 or eqv. I don't think factory tech has a valvebody out for the 5 speed, but I love my valve body in 4r100.

 

If you want a timely answer just give them a call. They are quite helpful. Otherwise, you will most likely wait for a reply.