Can not Remove Rear Differential

[NiveK1970]

got all the bolts out, got the half shafts out, can't get the diff to budge even a little bit, any tips or tricks to help get this thing out?

 

[NiveK1970]

never mind, it was black sealant finally came out, doesn't look any different than the one i got on ebay except the one on ebay has a different nut on the pinion, so i guess its been changed or the bearing has, which is what i think is wrong with the old one since it wasn't the hubs roaring