Gearbox

Can any one tell me what gearbox is in my 2.2 sri 150 vectra 2002 old shape, and how to top up the oil in it?

f23

theres a fill level plug on the side of the box and a top up plug on the top

Whats it look like as I cant find it? Cheers

can only seem to see the hydrolic pipe, but thats for the clutch isnt it?

have a look at this thread ........