I've read a couple posts where people are looking for a manual h3. I can't remember who it was, but a dealership locally here in Ohio has an 08 manual for sale. Here's the ad for it. Used 2008 HUMMER H3 SUV For Sale | Alliance OH .

 

We have one just outsise Tulsa as well. It is an 08, red, about 38k miles and the price was reflecting the low miles when I looked at it. I was more interested in the H2 they had at the time but they were willing to negotiate. Nice, but not an Adventure. Cars.com Mobile