GM Limited Slip Additive Type G 4oz Bottle

The TORCO GM Limited Slip Additive Type G 4oz Bottle is a friction modifier specifically engineered for General Motors limited-slip differentials. This product is essential for restoring and maintaining optimal clutch pack engagement in vehicles equipped with GM posi-traction systems. It addresses a critical need in differential maintenance, particularly for those experiencing chatter, noise, and inconsistent power delivery during cornering.

The Type G formulation works by chemically bonding to metal surfaces within the differential, enhancing the coefficient of friction between clutch materials without thickening the base oil or causing stiction issues. This additive is compatible with standard GM differential fluid and can be easily integrated into existing lubricant systems without requiring a complete flush. The compact 4oz bottle is designed for a single treatment of typical differential sumps, ensuring a measured dose that prevents over-treatment.

Whether you're maintaining factory posi units on vintage muscle cars or modern daily drivers, this additive helps ensure smooth and progressive lock-up behavior. TORCO's synthetic chemistry minimizes foaming and maintains stability across extreme temperature swings, making it suitable for both street and performance applications. This product is ideal for anyone looking to enhance the performance and longevity of their GM limited-slip differentials.