The OTR Suspension Bushing is designed to reduce noise and vibrations from the suspension system. It helps absorb shock and stress generated by the engine and transmission during acceleration and deceleration, reducing wear and tear on drivetrain components. This bushing helps to improve overall ride quality and handling, providing a smoother, quieter ride for passengers and drivers alike. It is easy to install and is made from high-quality materials for long-lasting performance. FleetPride is your First Click in Heavy Duty®.