I bought a 5gal pale of Schaeffers #167 75W-140 gear oil for the front and rear axles in my 99' Suburban with a G80 locking rear. The price works out to be around $8.50 per quart. What I know about this oil is that it has moly and that it is supposed use a superior base oil stock.
When you see a wide spanning multi viscosity gear oil like a 75W-140 does this mean that it is a synthetic but not necessairly a good quality synthetic?
I saw some very inexpensive multi viscosity gear oils at Walmart (their generic brand can't recall the name) that were in the 75W-130 range.
When you see a wide spanning multi viscosity gear oil like a 75W-140 does this mean that it is a synthetic but not necessairly a good quality synthetic?
I saw some very inexpensive multi viscosity gear oils at Walmart (their generic brand can't recall the name) that were in the 75W-130 range.