BG Synchro Shift II API GL-4 SAE 75W-75 is 64oz gear and differential oil part number 79264. BG Syncro Shift® II is an API GL-4 gear lubricant blended to SAE 75W-75 viscosity and may be effectively used in all vehicles where engine oil, ATF, or GL-4 gear oil is specified as “service fill” for manual transmissions.
