I have another one so back to the top This is a hard to come by FACTORY GM rear swaybar. Some trailering special duallys had these. If you have been looking for a factory rear bar or have tried some of the aftermarket stuff and aren't happy with it then this is for you! These will work on all trucks. 1/2ton, 3/4ton, and 1 tons. It includes all hardware. I would suggest all new bushings but you could get by with these. You MAY also need longer U bolts than your stock ones. I initially purchased this for my CCSB but there are too many parts laying around and with this heat I don't imagine putting this on anytime soon. $150 not including shipping