The Yukon Gear & Axle XHD spider gear kit for Dana 70 and 80 with 35-spline axles offers a heavy-duty replacement option that targets tougher applications. Built to Yukon’s higher material and manufacturing standards, the XHD design supports extended life compared with standard OEM sets. This kit is specified for Dana 70 and Dana 80 open differentials using 35-spline axles.
Yukon Gear Rplcmnt Standard Open Spider Gear Kit For Dana 70 and 80 w/ 35 Spline Axles / XHD Design