Hummer 2006 H2 Owner's Manual page 402

Once it is removed, you will see the following tire
changing equipment:
Jack A and Tools
A. Tool Bag
B. Jack
C. Jack Wing Nut
5-72
D. Wing Nut Retaining
Wheel Blocks
E. Wheel Blocks
To remove the equipment, do the following:
1. Unscrew the wing nut (D) retaining the wheel blocks
and remove them.
2. Unscrew the wing nut (C) retaining the jack and
remove it.
3. Pull the tool bag (A) up and out from the front
retention clip.