Here are a couple points to consider. I needed to re-use some of the grease zerks from the old joints because the sizes were slightly different and the old ones fit a bit better. Also had one of my clips not quite seated all the way, and found out several months later. Be sure to clock the ends per the manual too.

 

I can speak from experience about making sure those end clips are properly installed. I installed one that was just “mostly seated” and while going over rail road tracks it must have shot out because my ride got real wobbly, real fast and when I check one of the clips was gone.