Hummer H2, 2003 H2 | Conceptcarz.com - Pictures, Pricing, Information, Wallpaper, History

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The Hummer H2 is only the second model sold by the Hummer marque, a division of General Motors. It shares its platform with the Chevrolet Tahoe and the GMC Yukon. The front of the Hummer uses a modified GM 2500 Series utility frame. The mid-section is completely new, while the rear section is from a modified GM 1500-Series frame upgraded to accommodate the 8,600 pound gross vehicle weight.

The engine found in the Hummer H2 from 2003 through 2005 was a six-liter V8 unit capable of producing 325 horsepower. In 2008, a 6.2-liter unit rated at 393 horsepower can be found under the bonnet.

2003 Hummer H2
Year	2003
Make	Hummer
Model	H2
Engine Location	Front
Drive Type	4WD
Production Years for Series	2002 -
Weight	6400 lbs \| 2903 kg
Introduced At	2002 LA Auto Show

Engine
Engine Configuration	V
Cylinders	8
Aspiration/Induction	Normal
Displacement	6.00 L \| 366.1 cu in. \| 6000.4 cc.
Valvetrain	OHV
Horsepower	316.00 HP (232.6 KW) @ 5200.00 RPM
Torque	361.00 Ft-Lbs (489.5 NM) @ 4001.00 RPM
HP to Weight Ratio	20.3 LB / HP (Vehicles with similar ratio)
HP / Liter	52.7 BHP / Liter
	Vehicles with similar horsepower and weight

Transmission Information
Gears	4
Transmission	Automatic

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2003 Hummer H2