Every H2 starts with a fully welded ladder-type frame that features a modular, three-piece design incorporating a number of hydroformed components. The result is outstanding strength, stiffness and dimensional accuracy. Ensuring on-road ride comfort and control, as well as off-road capability, is H2's standard independent front torsion bar and five-link coil spring rear suspension. The solid rear axle ensures durable sure-footedness, particularly in tight, off-road situations. A self-leveling rear air spring suspension system is available for severe off-road and towing requirements.

2005 Hummer H2 Sut

Specifications
  • Make: Array
  • Model: 2005 Hummer H2 Sut
  • Engine/Motor: 6.0L V8
  • Horsepower: 325@5200
  • Torque: 4000

2006 Hummer H2

Specifications
  • Make: Array
  • Model: 2006 Hummer H2
  • Engine/Motor: 6.0L V8
  • Horsepower: 325@5200
  • Torque: 4000
  • Transmission: Four-speed Automatic
  • [do not use] Vehicle Model: Array
The H2 and H2 SUT have short overhangs for radical approach and departure angles and exceptional ground clearance for minimal impact on trails. The 17-inch wheels, heavy-duty independent front suspension and five-link rear suspension provide superior handling, carrying and towing capability.

H2's power is derived from the standard Vortec 6000 6.0L V-8 that generates 325 horsepower (242 kw) at 5200 rpm and 365 lb.-ft. of torque (494 Nm) at 3600 rpm. The engine is mated to a heavy-duty Hydra-Matic 4L65-E four-speed automatic overdrive transmission. H2 also features a standard, powertrain-integrated Borg-Warner two-speed electrically controlled full-time 4WD system. It's capable of further reducing H2's gear ratios by 2.64:1 when necessary, for highly controlled obstacle climbing.

A Bosch four-channel anti-lock braking/traction control system (ABS/TCS) provides optimum control on slippery surfaces. In addition, the ABS can detect and adjust its braking capabilities to rough off-road surfaces like gravel and potholes. The TCS also includes the ability to gain traction through a single wheel, if necessary, and more wheel slip in the traction control mode for sand and desert racing conditions.