Dial in Auto Zone on your computer and put in your car data. I did and got mine. They can give you a price and availability for your parts. If they do not have it in stock they will get if for you and I got mine delivered to the store in just a couple of days. I also ordered a Pittman Arm with mine.
i have checked with all the box store auto parts companies, and if they have not told me they simply cannot get it they have gotten my phone with a promise to call me in a few days.
advance auto actually gave me a number of a company that will rebuild mine for a fee.