This is a great way to freshen up your rig with a new set of rear sway bar bushings!
Overtime the nylon bushings can wear creating some "play" which makes a clunking noise.
These new bushings will tighten things up and maintain the performance level you are used to.
Sold as a pair.
NOTE:
Fits the 1-1/4" diameter GenRight Rear Sway Bars (SWB-1003, SWB-1004).