Hay all, can someone help me out here. I am in the process of changing my uni's on my sierra and have run in to a little issue. I have done the rear no problem at all and when i started doing the front i noticed that the little plug in the smaller piece of the shaft is missing. This plug looks like a welsh plug and is in the centre holding the grease around the splines. I have included a pic of where the plug should be. (I'm in the process of painting them and cleaning it up still).
Does anyone know if its a welsh plug type or just a flat plate (sorry i didnt pay much attention to it on the rear as it wasn't missing)
Also any ideas where to get one ( i noticed supercheap sells welsh plugs)