I don’t know if this is rude to ask you all about cars, but what do you think about the 2000 Chevrolet Tahoe? And what are some good sites to check out before buying a car? Thank you, you are the ** best**.
For a starting point, just search the web for whatever kind of vehicle you’re looking for – dodge.com, chevrolet.com, etc. All manufacturers have excellent websites, and most allow you to choose your options and such. These websites are very customized, and very user-friendly. Just search for the manufacturer name.
Also be sure to check sites other than the manufacturer’s as they’ll probably a big commercial for whatever car you’re looking at.
I got a lot of great info at kbb.com (kelly blue book) and edmunds.com. You get great consumer reviews of any car you want and you can even pull up invoice on your car so you know where to start negotiating from 
BTW, I have a 97 Tahoe and I love it! Don’t know about the 2000’s though. One good thing I heard is they improved the brake system.
Good luck!
Sadly though, they are a bit out of my price range. I would also try the sites, carsdirect.com, and autobytel.com. While you may not want to buy a car through the internet, they do have good reference stuff.
And get the truck. It’s much cooler than any other SUV out there. At least in my opinion.