1310 Solid Body U-Joint (Spicer)

Spicer 1310 Solid Body Universal Joint Non-Greaseable Solid Body for extra strength.  Lock-up A: 3.219" Lock-up B: 3.219" Cap Diameter Axis 1: 1.062" Cap Diameter Axis 2: 1.062" Note: These come with an internal plastic washer under each cap. These are common to stick to either the cap or the universal joint when taking the cap off. Be sure you maintain 1 washer under each main cap! Failure to do so will result in an offset and unbalanced drive shaft!