Hi ,everyone just a quick question ,what grade oil do i put in my 2006 ducato gearbox,as i want to use full synthetic,could it be 75w-90 gl5,it has the 2.8jtd power motor.

Yes, got a 2.8 x244 myself. I put in Castrol Universal 75W-90 and 2.7ltrs. Fill very slowly through plastic tubing via the gearbox breather (removable black plastic cap) on top of the gearbox.