As the primary coupling point, 3103-271 (Transmission Yokes) transfers full engine torque into the driveshaft assembly. Specifications include Center u joint to end 4.875, Hub dia 1.500, Series 1310, Splines count dia 26 / 27 X 1.176.
1310 Series determines the mating U-joint cap diameter and cross width. Designed for Early Corvette with U-bolts applications. Key dimensions: Center u joint to end 4.875, Hub dia 1.500, Splines count dia 26 / 27 X 1.176.
Match the spline count, diameter, and series to the application. Mismatched dimensions will not assemble.
