Um okay well using the nissan jack is not working on the body lift points...where can i put a floor jack to raise up the car to start work saftely on the axle shafts??

 

put it on the frame if you are using a floor jack...look just past the stock mounting points and you will see the frame running from the front to the back its about 3-4" wide (it will look like the only thing you sould put a jack on underneath the car).
Remember your jack stands just incase