XGS GREASEABLE SHACKLE EACH
In stockTJM XGS greaseable shackles form part of your suspension setup and helps connect leaf springs to your vehicles chassis. When leaf springs flex, the distance from main eye to shackle eye changes. As the main eye end is securely mounted, flexing results in the length changes at the shackle end of the leaf pack. These shackles can be greased regularly to lubricate bushes to provide reduced friction and operating temperatures.
USD 30.00 https://www.tjmusa.com/suspension/hardware/shackles/xgs-greaseable-shackle-each-4.html