Hummer H2 2010 Owner's Manual page 332

High Mobility Characteristics
The vehicle has a 25.4 cm (10 inch) running ground
clearance (A) and a 22.8 cm (9 inch) axle to ground
clearance (B) while maintaining a low silhouette and a
low center of gravity.
5-16
The vehicle has an approximate approach angle (A) of
42° and a departure angle (B) of 37°.