A heavier product what works well over a wide range of loads and
temperatures, This GL-5-type geal oil doesn't contain the friction
modifiers for limited-slip hypoid differentials. This makes the
transmission synchronizers come to equal speeds more quickly, allowing
faster shifting and much easier low-temperature shifting. Can also be
used in racing limited-slip differentials where weak spring design
causes too much wheel spin.
Red Line # 57104