4oz Lubricant Additive Limited Slip Axle

The 4oz Lubricant Additive Limited Slip Axle from Chevrolet Performance is a specialized friction modifier engineered for vehicles equipped with limited-slip differential systems. This additive exists to solve a critical problem: stock gear oil alone cannot provide the precise friction characteristics required for proper limited-slip clutch pack engagement and disengagement. Whether you're running a stock Chevy performance differential or have upgraded to a higher-performance unit, this 4oz bottle delivers the chemistry your axle needs to function smoothly without chatter, binding, or accelerated wear.

Limited-slip differentials rely on friction-modifying compounds to control how the clutch packs slip and lock during cornering and acceleration. The 4oz Lubricant Additive is formulated to improve inter-axle friction, reducing noise and vibration while maintaining consistent lock-up torque across throttle inputs and load conditions. The compact 4-ounce size is ideal for topping off existing gear oil or serving as part of a complete differential fluid change. Chevrolet Performance products meet OEM specifications and are engineered in-house to work seamlessly with GM differentials, ensuring compatibility and performance consistency across model years.

This additive is essential for Chevy muscle car owners, truck enthusiasts, and track-focused builders who rely on limited-slip differentials for traction. If you've experienced differential chatter during tight turns, slippage under hard acceleration, or hear grinding noises during engagement, this friction modifier may resolve those issues. The 4oz bottle integrates directly into your existing gear oil—simply drain the differential, add fresh oil, then blend in the appropriate amount of this additive according to your factory service manual. Compatibility spans most Chevrolet Performance platforms using limited-slip designs, though verification with your specific vehicle's documentation or a knowledgeable technician is recommended before application.