Line-Up Bell Crank - GM ChassisIdler Arm Bracket; OEM Replacement; Bolt In; High Strength Casting; Steel Spindle Reduce road wander and rut tracking permanently! Experience a safer, more relaxing drive with factory bell cranks. Timken tapered bearings eliminate excessive side to side movement and sluggish steering, providing you with a safer, tighter steering, giving you better overall control of your vehicle. Fully sealed bearings keep out dirt and water, making them maintenance