SPECS:
27/28 SPLINE (27 SPLINE + 1 "dead" spot = 28 spline)
1.210" = APPROX INSIDE SPLINE MAJOR DIAMETER
1.495" = APPROX GROUND HUB / SEALING DIAMETER
5.375" = APPROX LENGTH, CENTER OF UJ CAP TO END OF SPLINE
NEW - DISTRIBUTED BY DANA SPICER
*REQUIRES A 1310 SERIES UNIVERSAL JOINT (3.25"span X 1.062"cap)