Hummer was a complete of trucks and SUVs World Health Organization initial sold-out in 1992 by AM General once they began commerce a civilian version of the M998 Humvee models .
In 1998, General Motors purchased the complete and sells 3 models of vehicles : the first Hummer H1 models , the bottom of the Humvee , the Hummer H2 and also the Hummer H3 were taken from the bottom models of GM\'s