Is there any replacement ball joints out on the market which are better than stock? My boss has an 02 4x4 dually and is going to put 22. 5's on but wants to replace his wore out ball joints first (36k). He was hoping to get something better but I didnt know so I figured you guys might be able to help. Thanks for all help in telling me there is none, stock only or there is some better aftermarket ball joints. Phone numbers, names, etc. appreciated.