This destroyed U-joint wasn't causing any problems (even in 4WD), but it needed to be replaced with this
Spicer Life 1350X.
IF THE IMAGE IS TOO SMALL, click it.
![](https://www.supermotors.net/getfile/1158425/thumbnail/20200331_173015.jpg)
Later, I tore the axle down even further to get all the other U-joints and do some other upgrades.