i have an 03 sedan and the rear suspension is making a squeaking noise like you would here on an older truck or suv. does anyone have any idea what this could be any help would be greatly appreciated.

Provide some more details please, is the noise you are hearing a rotational noise (there at all times while driving) or an up and down as related to shock movement only?

I think I've narrowed it down to the sway bar links but thank you for replying I apperciate it

You can really narrow it down by applying a little WD-40 to one joint at a time until you find the one that is sqeaking. The WD-40 will temporarily stop the squeaking. OK well good luck to you.