Laying under car put one hand on drive shaft and one hand on diff snout. Shake vigorously should separate. Metal hammer no dead blow or rubber malet yes.
I know mine hit me in the face when I popped it out last time.
successfully removed it, just let the wd 40 rust penatrint to work, was just stuck and sezsed replaced the driveshaft support fixed that vibration when under a load, just wondering if theres a proper way to align the driveshaft i still have a little vibration in first, when doing 4g launchs