Hey so I'm hoping someone can help me out. I have a 1998 Toyota Tacoma 3.4l 4x4 sr5. I had the diff rebuilt 6 months ago with parts from East coast gear supply as well as replaced the carrier bearing with an oem Toyota one. I looked under my truck today and saw there was gear oil leaking from where the yolk meets the diff housing. My question is could this be from bad ujoints and/or driveshaft being out of balance? I get a vibration at 65-70mph but I thought it was the front end, hence me replacing everything on the front end. The yolk feels solid in the diff housing so idk. Any feedback is greatly appreciated as I'm at the point were I want to take it out to the desert and light it on fire. Help!
