Cheap, reliable 4WD SUV suggestion?

What is the most reliable 4-wheel drive SUV I can buy for around $10k that is less then 10 years old?

I want to trade-in my gas-guzzling monster of a truck for a good used 4wd SUV.

I don't want to buy another new vehicle. I just want something affordable that will last a few years and which I hope will last 200k miles or more with no major problems.

The SUV must be 6 cylinder. And since I shall be using it off-road on a regular basis, it needs to be a proper 4-wheel drive or all-wheel drive.