Spicer 789x too big...

Not sure on the small. You could also take your old one to napa or carquest. Lemme look online real quick, is it a factory driveshaft.


I looked it up on Oriellys, 789x is supposedly the correct one, will it not fit into the pinion yoke? Also are you aware that the snap rings are internal?

Specs show its 2.125