[atoyota4x4]

You have one right under the hood on top. Thats the cheapest one. Ran me less than $10 I think. It is basically a bushing with a rubber coating. You will have to drive the old one out and press the new one in. Very easy to get off the car. I little work to get the old one out and new one in. It can be done.

As far as underneath. You will probably have to order the bottom one. My quote to replace the top one mentioned above and the bottome one was over $400. I did the top one myself, and I truly think the bottom one is ok. I bet yours is to unless you have seen it for your own eyes.