Here is a build that is for sale that I have seen on Instagram a bunch. He says has lockers though.
2007 H3 Non-Adventure Manual
https://orlando.craigslist.org/cto/d/2007-hummer-h3/6477637894.html
https://www.instagram.com/projecthummerh3/
2007 H3 Non-Adventure Manual
https://orlando.craigslist.org/cto/d/2007-hummer-h3/6477637894.html
https://www.instagram.com/projecthummerh3/