Update, got the rear TC seal changed, got a new flange bolt and got it torqued to 80ft lbs. That took the movement out of the drivetrain. Also torqued the front u bolts to proper specs and filled up the TC. She drove just fine no more shake from the rear, but i do have some from the front but that cause i need to get my tires balanced and maybe an alignment. Getting my new tires put on tommorrow so we'll see what the new tires and balance do for me.