Used HUMMER H1 Specs at Automotive.com
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HUMMER H1 Specifications

Discover all you need to know about the vehicle of your choice with detailed specifications. The HUMMER H1 specs at Automotive.com include information on engine, transmission, drivetrain, color choices, standard features, available options, and more.
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FEATURED H1 SPECIFICATIONS

2004 HUMMER H1 Specs 2004 HUMMER H1
Engines: 6.5L V8
Drivetrains: 4WD
MPG: N/A highway; N/A city
2006 HUMMER H1 Specs 2006 HUMMER H1
Engines: 6.6L V8
Drivetrains: 4WD
MPG: N/A highway; N/A city
2003 HUMMER H1 Specs 2003 HUMMER H1
Engines: 6.5L V8
Drivetrains: 4WD
MPG: N/A highway; N/A city
2002 HUMMER H1 Specs 2002 HUMMER H1
Engines: 6.5L V8
Drivetrains: 4WD
MPG: N/A highway; N/A city