I have a 2002 F350 7.3L PU with 2x4 drive Auto Trans , SuperCab W/ the 96" bed. Does anyone know what U-Joints are on my truck , I would like to install the strongest one's available. That is of course if they can be upgraded. Their are 3 U-Joints That I can see. I called DTS to order some replacements and the Tech said there were at least 6 different kinds. I would like to order them without having to call the Dealer w/ my VIN #. Anybody know the specific part #'s and description I need for each unit ? Thanks...