[Flybynightcru]

Has anybody installed the FCS brand quick struts?

Seems the only thing can find online at the moment.

Rock Auto has Monroe, Mopar and Bilstein, but it appears they only have the right side B4 for ADII equipped Cherokees...🤔😎
RockAuto

 

[Shoulder]

As others have mentioned, the Bilstein B6s are a great replacement over stock, but I think for sure provide a firmer ride. But I will also agree with those saying highway ride is quite good. I still have some other suspension components I’m going to replacement within the next week or so such as ball joints, and all the rear knuckle bushings.

When you're getting close to 200k miles, some parts are getting towards the end of their life by that point, and suspension is certainly one of them.