I have a slight clunking coming from mine. But I have never noticed a grinding. My problem is not the intermediate shaft or the steering gear. It is in the column; probably at the base. On my 96 I can grab the spring at the base of the column, it is the spring that the double-D shaft exits through its center and it protrudes through the firewall, and turn it and the clunking will go away... only to return at a later time.
I found a local column repair guy, through a body shop, and he can swap the entire column unit over for about the same cost, $350, as the column from Chrysler because he gets a good discount and it only takes him about an hour. So far everytime I get close to having money to fix it something else with the truck sucks up the funds. Brakes, sending units, tires, and lately fuel. So for now I just turn the spring.