Prepare your semi truck to be Ready for the Road Ahead™, with the Meritor 1" x 3" Suspension Torque Arm Bushing Kit that helps control the movement of the rear suspension components. This replacement piece helps absorb shocks and vibrations, while also controlling the amount of lateral movement a suspension system undergoes. Built with rubber materials for optimized energy absorption. FleetPride is your First Click in Heavy Duty®.