I went into Repco today and got quoted $50 per ball joint upper and lower both sides = $200. He gave me a part number 7510 upper and 7512 lower jbj brand but I haven't been able to find this part online to see if it is good with wear or any information on this ball joint. Has anyone found cheaper ball joints that are not sealed. Sealed is ok if it is cheaper. I want to replace both sides in one hit but just for now I want to replace the screwed ball point to run it to repair places. I do however wish to do the full repair in one hit to avoid having to jack the car up and do another hour of so of work completing the others. So has anyone found any cheaper ones for the XG or is this a good prices. What is the price different with sealed or greasable, if any.