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  1. ManufacturerAM General
    Also calledHummer HMC (1992–2002) HUMMW (HUMMVee)
    Production1992–2006 (11,818 produced)
    Model years1992–2004 · 2006
     The Ultimate SUV?
    The Ultimate SUV?
    The Hummer H1 is a four-wheel-drive utility vehicle based on the M998 Humvee, which was developed by AM General for the U.S. military. But how did this rugged and versatile machine become a civilian car?
    History

    On March 22, 1983, AM General Corporation was awarded a production contract for 55,000 High Mobility Multipurpose Wheeled Vehicles (HMMWV). Nicknamed the Humvee, the vehicles were used by th… See more

    Specifications

    The Hummer H1 was available in three major variants: a convertible-like soft top, a four-door hard top Sport Utility Truck, and an "Alpha Wagon" body version. Less known variants were a two-door pickup truck and … See more

    2006 H1 Alpha

    The "Alpha" was a re-engineered H1 equipped with GM's 6.6 L Duramax Diesel and 5-speed Allison transmission. This replaced the previous GM 6.5 L diesel engine.
    The updat… See more

    The Hummer brand

    On June 2, 2009, General Motors attempted a sale of its Hummer brand to a Chinese company, Tengzhong, as part of its bankruptcy settlement. By October 2009, an agreement was reached following a year-long e… See more

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