Originally Posted by bones68

Hi All
I have a '01 stock F250 PSD 4x4. Yesterday I had the dealer install the HD4R100 tranny and 6.0 cooler. They seemed very inexperienced with this tranny. He said it is a direct bolt on no computer programming is needed. Is this true or do I need to take it back and have the computer adjusted? Hopefully someone will chme in.

Thanks..