KYB Steering Stabilizers are designed to stop vibrations before they reach the driver. By damping steering shimmy and front-end vibrations, KYB Steering Stabilizers provide more tire control and provide critical performance for 4WD and off-road applications. Product Features:Recommended One Replacement Steering StabilizerBuilt To Help Restore Handling And Performance On Gm TrucksHelps Maintain Control On The Road Or In Rugged TerrainEngineered To Decrease Wheel Shimmy For Reduced Tire Wear And Steering Vibration