How do you change the Universal joint in a Dodge 4x4?

On both wheels there is a u joint i need to see if i can be told how to and with what i need to repair this its a 1995 dodge ram 1500 4x4 and its both front wheels that sound like metal tracks clicking and both need replaced what tool do i need and how do i go about it.
Beau, May 2010


done
I placed the want to know how to but if someone can email me it be great here is my email..
nite_doc on yahoo

Beau, May 2010
link Click here to see other fixes for Dodge.