H1: The big, military-inspired H1 has been dropped. Sales in 2005 totaled just 374 units.
H2, H2 SUT: With the demise of the H1, the biggest Hummer is the H2. The H2 will be restyled and re-engineered for the 2010 model year. It will be developed on the GMT900 full-sized-truck architecture. The smaller, lighter-weight vehicle is expected to start production in July 2009.
H3: Hummer's smallest SUV, built on GM's compact-pickup architecture, is likely to get a 5.3-liter V-8 version for the 2007 model year. A crew-cab version is likely for the 2009 model year.
H4: GM is considering a Jeep Wrangler-sized vehicle for the 2009 model year but must find a platform for it.
