Gearbox Fluid

Front drive unit part number 1035000-00-F and earlier: Mobil SHC 629

Front drive unit part number 1035000-00-J and later: SK lubricant 212-B - quart (part number 1031106-00-A)

Front drive unit part number 1478100-XX-X and later: Lubricant, EDF2 (part number 1616951-00-A), or ATF-9. SK Lubricant 422313 (part number 1135241-00-A)

Rear drive unit (small and large): SK lubricant 212-B - quart (part number 1031106-00-A)

Rear drive unit (small and large): SK lubricant 212-B - drum (part number 1061469-00-A)