just take the sway bar (rear) in the store with you make sure they fit in the sway bar holes if htey do then you are good, the sway bar should have little metal things that have places where the bolts can screw into, get grade 8 bolts, i dotn know what you call them little metal clips that slide into teh sway barand allow bolts to go in (add threads with the clips) but you should have them on it, all you will need are bolts.