AFE PRO GUARD D2 SYNTHETIC GEAR 75W-90

This competition proven formulation utilizes a group IV synthetic base along with a proprietary additive package that reduces drag, resists foaming and maintains its viscosity under extreme heat and high loads. It utilizes next generation synthetic oil technology to provide consistent limited slip differential performance no matter what type of vehicle you drive. It is ideal for both clutch type and torsion type differentials, and outperforms conventional gear lubricants and delivers outstanding performance in all heavy duty applications from towing/hauling to extreme environments like desert trails, sand dunes and rock crawling.