QK4878 1310 Series x 7260 Series Conversion Pinion Yoke Kit for Dodge Dana 60, Dana 70 Axles includes a special conversion u-joint that allows you to replace your damaged original Dodge Pinion Yoke made for 7260 series u-joints with a new pinion yoke that accepts a greaseable series u-joint. Just install the new parts and bolt your old driveshaft to the new pinion yoke!
7260 series pinion yokes and u-joints were originally made by Chrysler's (now defunct) Detroit Universal division. 7260 Series u-joints are retained by internal c-clips that fit against the inside of the yoke ears. Width between the yoke ears is 2-1/8". U-Joint cup diameter is 1.078". External snap ring retained Spicer 1310 series dimensional specifications: u-joint cup diameter is 1-1/16". The overall width is 3-7/32".
Do not switch the cups on the journals when assembling the universal joint!