Good used driveshaft yoke
Not sure the correct application for this but it was with a lifelong collection of 1966 Ford Galaxie parts -95% of parts were galaxie but a few thunderbird and mustang were thrown in as well so consider pictures and measurements to determine correct application
26 actual splines with one "missing" to index the other shaft ( so it woud technically be a 27 spline shaft if the one was not missing)
5-1/2 " long from the center of the yoke to the end of the tube
1.5" O.D. of the tube
EU15