Yes you can but the 80W will keep it a little cooler.
My 04 takes a 75w90 synthetic for the rear and 80w90 for the front.
GL5 75W90 or 80W90 gear oil.
Front diff selectable 4WD SAE 80W90 GL-5 gear oil Full time 4WD SAE 75W90 synthetic gear oil Rear diff SAE 75W90 synthetic gear oil
Up to 2002, 80w90 2003 and later 75w90 synthetic
it prob 75w90 or 80w90 but call ford and just ask they will tell you
Depends on make, model, year. Most use a gear oil, could be 75w90, 80w90, 75w140......toyota corolla 1991 automatic
75w90 or 80w90
75w90 or 80w90
75w90 or 80w90
75w90 or 80w90
Selectable 4WD SAE 80W90/GL-5 gear oil. Full time 4WD- SAE 75W90 synthetic 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