Description Additional Info Product Reviews Drive Shaft Stub Shaft Cross References:Spicer: 3-40-1491 UPC: 00083869000695 Spline Od(in)/no. Teeth: 1.500-16 Butt Diameter (in): 3.344 End Of Spline To Weld (in): 7.531 Tubing Diameter And Wall (in): 3.500 X .083 End Of Spline To Radius (in): 6.594 Length Of Spline (in): 3.000