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Hummer H3 Facts

The following facts about the Hummer H3, manufactured by Hummer, were retrieved from many sources. We only strive to point out major facts that could be most useful to our customers here.

The Hummer H3 was first introduced in 2005.

The Hummer H3 was the smallest of the Hummer models.

The Hummer H3 was the Hummer to be built by GM.

The Hummer H3 was available as a traditional SUV or as a midsize pickup known as the H3T.

The Hummer H3 was launched with a 3.5L straight-five cylinder L52 engine, but in 2007 the engine was updated to a 3.7L LLR engine.

The Hummer H3 was produced at GM’s Shreveport, Louisiana factory and the Port Elizabeth plant in South Africa.

The Hummer H3 & H3T are being discontinued after the 2010 model year.

Hummer H3 History