Thanks for the fast replies. Im doing this at my parents on black friday, so I will get the hardware from the dealer and to have on hand just in case. And just change it anyway if Im going to have it out of the car. I was just hoping to save a trip to the dealer.
Better yet, I will have the Chevy dealer next to my house order them for me.
Thanks for this post. My dad had his changed 2 months ago under my suggestion after the Reflexes he had installed just didnt give his Ultra the 'planted' feel he wanted. Now the car corners like it is on rails. The reflexes and their stiffness brought out the ineffectiveness of the worn out bushings.