The Lisle Corporation Heavy-Duty Yoke Puller, No. 60050 is for use on yokes with a bearing diameter between 1-7/8" and 2-3/16". This yoke puller is designed to remove yokes on transmissions and rear-end differentials without damage to yokes or other components. The kit comes with three sets of grade eight flange bolts to fit different bolts. All components are heat treated.