2014 isx vibration

[race7820000]

Sorry it's been awhile, I drove truck for a while longer lol I figured if it lasted 3 months what's a CPL more weeks.....lol....any who my neighbor had a cut out set of rearends from a truck that had a engine fire. When the front Center section was pulled from my truck there was a CPL bearing cages in bottom of rearend but no ball bearings ., must be something in power divider, I put other Center section in and vibration is gone when pulling a load down the road at speed but it still has a slight vibration under acceleration that I'm guessing is the motor. But the shift and floor is sooooo smooth just crusing down the road.