Model Hummer H3 Hummer H3 Hummer H3 Trim level H3 Adventure Luxury Standard specification Engine EEC bhp kW rpm Nm rpm Vortec 3,7L Petrol DOHC 5-inline 244 180,5 5600 328 4600 S S S Transmission Transmission, Manual 5-speed with Overdrive S S S Body & Suspension Front Suspension: Independent SLA torsion bars, monotube gas-charged shockers and stabilizer bar S – S Rear Suspension: Multi-leaf, semi-elliptic dual-stage leaf spring, monotube gas-charged (more…)

2009 H2 TECHNICAL SPECIFICATIONS ENGINE TYPE Vortec 6.2L FlexFuel V8 with cast-aluminum block and cylinder heads H ORSEPOWER (@ 5700 rpm) 393 hp (SAE) TORQUE (@ 4300 rpm) 415 lb-ft FUEL INJECTION TYPE Sequential fuel injection DISPLACEMENT 376 in.3 BORE & STROKE 4.06 x 3.62 C OMPRESSION RATIO 10.5:1 C RAWL RATIO 39.7:1 TRANSMISSION Hydra-Matic 6-speed automatic with Tow/Haul mode DRIVETRAIN Two-speed, electronically controlled, full-time 4WD TRACTION (more…)

Introduction This study analyzes the U.S. Military M998 series and its similar commercial models, known as the HUMMER®, for use as wildland fire engines. The project also includes information to design a unit for this use. It further compares the vehicle to other available cabs and chassis. In the early 1980’s, AM General Corporation designed what came to be known as the “High Mobility, Multi Purposed, Wheeled Vehicle” (HMMWV) for the US Military. The M998 Cargo Troop Carrier (more…)

Hello Fellow Hummerphiles Gas prices have fallen a tad, and with that SUV sales have risen. See how they control us like puppets? And now with falling fuel prices they want to cut production to stop a gallon of gas from from getting any cheaper. But even when gas prices hovered over $3, Hummer sales, especially the H3 continued to rise. And with the newly opened South African plant, and with strong hints of a forthcoming H4, the HUMMER name continues its forward (more…)

Vehicle Information: The 2007 HUMMER H3 SUV is a 4?door, 5?passenger luxury sport?utility, available in 4 trims, ranging from the Base to the H3X. Upon introduction, both trims are equipped with a standard 3.7?liter, I5, 242?horsepower engine that achieves 15?mpg in the city and 20?mpg on the highway. A 5?speed manual transmission with overdrive is standard, and a 4?speed automatic transmission with overdrive is optional. The 2007 HUMMER (more…)

This new SUV product offering from General Motors is slightly larger than a Cadillac Escalade. Due to the product’s size and newness to the market, this information is being provided as a courtesy to the towing community. Towing Requirements The HUMMER H2 model does not require a flatbed. The H2 can be towed from either the front or the back with the transfer case in ‘N’ (Neutral) and the transmission in ‘P’ (Park) as directed in the graphic below. The GVWR of the H2 is (more…)

2003 Hummer H2 SUV HUMMER, H2 – SPORT UTILITY VEHICLE (SUV) 1 PAGE Exterior General Arrangement – N25706 TD006000b 2003 Hummer H2 SUV HUMMER, H2 – SPORT UTILITY VEHICLE (SUV) 3 PAGE Interior Seating – N25706 TD005999a 2003 Hummer H2 SUV HUMMER, H2 – SPORT UTILITY VEHICLE (SUV) 5 PAGE Frame & Crossmember Arrangement (more…)

HUMMER H2 leads the way with E85 FlexPower capability New V8 power and new H3T body style expands HUMMER H3 line-up The iconic HUMMER range of vehicles looks forward to an exciting 2009, with new models and powertrains which expand HUMMER appeal to a wider group of customers. What has not changed, however, is the unique style that sets every HUMMER apart on the highway,and the legendary capabilities that make it unique off-road (more…)