Dana 300 1310 Spicer Style CV Head Yoke1310 series yoke allows you to install a Spicer style CV head to the front or rear outputs of you Dana 300. DANA SPICER 2 4 4341 1310 series CV Yoke for JEEP Dana 20 Transfer Case with 26 Spline output DANA SPICER 2 4 4341 Fits 1310 Series universal joint 3 7 32 inches wide with 1 1 16 inch bearing caps. 26 SPLINE SPLINE OD = 1. 146 D = 1. 062 E = 3. 219 Q = 1. 500 R = 1. 552 S = 3. 000 Brand Spicer Series 1310 Spline Count 26 Invoice END YOKE Yoke