Gear Oils

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials. This kit includes three quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven...

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.

Includes three quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive.

Yukon Limited Slip Friction Modifier is a proprietary Yukon blend that reduces noise and chatter in clutch driven positraction units and limited slip differentials. As clutch packs wear they can develop a chatter, our Modifier enhances the abrasive...