Gear oil is actually an oil as used in transmissions and differentials. grease is thick sticky stuff (possibly like the one that reckons oil is grease) that wouldn't be much good in a gearbox as it would be unable to lubricate all the parts
Yes, you can use 75w-90 gear oil instead of SAE 90 gear oil
Gear oil is normally a much heavier oil.
75w90 gear oil75w90 gear oil
If you are asking about the rear differential, It is - SAE 75W90 synthetic gear oil The front is -SAE 80W90 GL-5 gear oil
80W90 gear oil.
Unit Conversion is an important part of life. In one pound of gear oil, there are sixteen ounces of gear oil.
The gear oil is not filtered.
How do you change gear oil in a 1998 expedition?"
Dual friction gear oil
85W90 gear oil.
1500cc of gear oil 75w or 80w
Gear oil is more viscous (thicker) and has different additives in it.