I have decided to keep my stock corp. 10 bolt under my blazer. The time has come for ball joints. I was planning on putting in the stock greaseless from GM. Also at the same time i was gonna put on tie rods and draglinks from GM. Question here is. are there options out there to replace the stock parts that will hold up better? It's my DD so it has to be roadworthy. I was thinking heim joints maybe, but any information is greatly appreciated.