The final place one should focus his or her attention on when bulletproofing the JK Dana 30 is the drive yoke. We upgraded our front and rear driveshafts with stronger units from Tom Wood's Custom Driveshafts in Ogden, Utah. Here you can see the billet flange-style yoke that Tom provided for our build. This type of yoke typically doubles the strength of a traditional strap-style yoke arrangement. The additional strength comes from having more material in key areas surrounding the driveline U-joint.