Updated Models

2008 Hummer H2
All H2 models receive new power for 2008. A 6.2L V8 becomes the standard engine replacing last years 6.0L engine and boosting horsepower by almost 70 hp. A six-speed automatic becomes standard. A comprehensive update to the interior features a new instrument panel, seats, door trim and third row seat.
2008 Hummer H2 SUT
All H2 models receive new power for 2008. A 6.2L V8 becomes the standard engine replacing last years 6.0L engine and boosting horsepower by almost 70 hp. A six-speed automatic becomes standard. A comprehensive update to the interior features a new instrument panel, seats, door trim and third row seat.

Mostly Unchanged

2008 Hummer H3
The H3 series gains a new Alpha model that is equipped with a V8 engine. The 5.3L V8 engine produces 300 hp and 320 lb.-ft. of torque.