serring box on 1999 Ford F-250 Super Duty

my sterring box snapped in half right at the slpine how do i replace it and what tools do I need, any information on the step by step I will need would be great, or if there is a web site that i can go to that has all the info I need would be GREAT!!!

You won't need any special tools. Just remove the old unit and replace. Flush out the lines when you done.