Description
High-Performance Gear Oil. The Yukon Gear Differential Oil; 3-Quart Conventional 80W90 with 4-Ounce Positraction Additive is engineered to provide reliable lubrication and performance for various differential applications. It includes a friction modifier additive that helps reduce noise and chatter in limited slip and positraction differentials, ensuring smooth operation and enhanced drivability. This product is ideal for automotive enthusiasts and professionals seeking a durable gear oil solution to protect and improve differential performance.
Construction and Appearance. This product contains three quarts of conventional non-synthetic 80W90 gear oil accompanied by a 4-ounce positraction additive bottle. The oil features a standard viscous texture appropriate for heavy-duty lubrication and a clear amber color typical of conventional gear oils, reflecting its quality and viscosity range for optimal differential performance.
Installation. Installation is straightforward, requiring the standard procedure for draining and refilling differential fluid. No drilling or special modifications are necessary, making it suitable for both professional mechanics and experienced do-it-yourselfers.
Application. Designed specifically to fit 2007-2019 Silverado 2500 HD models, this gear oil formulation meets the vehicle’s differential requirements for optimal performance and reliability without exclusions or limitations.
Yukon Gear OK 3-QRT-CONV-A
CA Residents: WARNING: Cancer and Reproductive Harm
- Includes Three Quarts of Conventional 80W90 Gear Oil and One 4-Ounce Bottle of Yukon Positraction Additive
- Reduces Noise and Chatter in Clutch-Driven Positraction Units and Limited Slip Differentials
- Conventional Non-Synthetic 80W90 Formulation Suitable for All Types of Differentials
- Fits 2007-2019 Silverado 2500 HD Models






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