need the help of mopar/suspension gurus!

got under the car tonight and this is what I found. the first pic is the drivers side LCA. the arrow is pointing to a "sleeve" that looks like it has worked itself from back from the K frame pivot shaft hole. the second pic is the other side and you can see there is no sleeve visible in that pic. I don't remember a sleeve being in the pivot shaft hole, but if it is from there, what would cause it to come out like that. still taking back to the alignment shop but I like to see things for myself so I can understand it better. thanks

Tony