A fully synthetic, wide viscosity span automotive GL-5 gear lubricant. This product's superior low/high temperature properties ensure that bearings, gears, and seals receive proper lubrication at temperatures as low as -40°C while providing superior load-carrying ability and protection from gear wear at elevated temperatures encountered in high ambients or trailer tow and other sever service applications.
Superior thermal and oxidation stability
Compatible with most conventional automotive gear oils
Formulated without viscosity index improves
High shear stability/stay in-grade performance
Note: For use only on 3500 HD pickups.