S2-3-7681KX (Slip Yoke) connects the driveshaft to the transmission, transfer case, or differential through a splined or bolted interface. Specifications include Center u joint to end 6.625, Series 1330, Splines count 15/16, Splines dia 1.375.
1330 Series determines the mating U-joint cap diameter and cross width. Designed for Spicer applications. Key dimensions: Center u joint to end 6.625, Splines dia 1.375.
Check the yoke ears for scoring or cap bore wear — damaged ears will shorten U-joint life.
