Hi! I'm new to stangnet and am looking for help. I have a 2001 GT convertible. I believe it needs new lift cylinders. Last summer we constantly took the back seat out and added fluid to get the top to go up and down. Each time it just leaked right out. So now I'm ready to get it fixed and no one will touch it. I finally found the part...which says discontinued everywhere. So my question is...where can I find these cylinders? The model number is XR3Z7650600AA. My next question is if I get these someplace I have read everywhere that they are not that difficult to replace. How true is this? Any suggestions? Much thanks in advance