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.
When I bought my 2000 F250 this was missing. Installed this new one to help correct wandering steering. It didn't fix the problem, mine were alot worse. Now that the front end is all rebuilt it drives as good as it did when I bought it with the stabilizer missing.