rear transmission seal leaking

Yes, it is a pretty simple repair. You will not to jack up the vehicle, and support it with jack stands, blocks, etc. chock the wheels and so it won't roll on you. You need to remove the drive shaft, only four bolts at the rear of the shaft. pull the shaft out of the transmission. Remove the old seal, clean the area and replace the seal with the new one. Hammer it in going around the edges don't hit the rubber near the shaft. Replace the drive shaft. lower vehicle, check the trans. fluid level and you are done.