Had to get a halfshaft rebuilt and couldn't really find any options besides a junkyard car or the iffy auto zone ones. I went to Hi Tech CV Joint in haltom city. They rebuilt the whole thing in 2 hrs for 125$. Cleaned the splines very well, cleaned the rest, repacked with grease, new boots, new end cap, and they said they replace any worn interior parts if needed but I'm not sure what all was replaced on mine; it certainly feels better but I haven't put a whole lot of miles on it yet.