2 or 4 wheel drive?
Just did a quick web search, seems to be one for each side. Not sure if they are interchangeable. autozone, Reily's..whatever parts store, may not show nor stock all parts. I buy mostly off the web anyway, the price is cheaper. Unless I am in a hurry that is, then I go local. May still have to buy off the web because like I said, part stores may not always carry the part.
Hope this helps.