Hi, as the title states, I am trying to find out how much gear oil I will need when changing the rear differential oil
thanks in advance!

 

less than 1 litre

 

thanks!!

 

Hi, so I watched a video on draining rear diff And they used a socket for both drain and fill bolts. Looked easy enough so I go buy the supplies, get the car up on jack stands get under there and there is a cross member in the way and not enough room to get the ratchet and socket on the drain bolt. Do I need to use a box wrench for that or am I missing something? Now I remember why I stopped working on my cars for the last few years!!!!
Thanks