2003 HUMMER H1 Specs at Automotive.com
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HUMMER
H1
2003

2003 HUMMER H1 Specifications

Not sure what exterior or interior colors are available? Available transmissions, engine sizes or drivetrains? Learn all of this and more with used 2003 HUMMER H1 specs at Automotive.com
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2003 HUMMER H1 Specs

2003 H1 Performance, Engine & Power Specs
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Turbo compressor
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6,500 cc 6.5 liters V 8 front engine with 103.1 mm bore, 97 mm stroke, 20.2 compression ratio, overhead valve and two valves per cylinder
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Diesel fuel
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Diesel indirect injection fuel system
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25 gallon main diesel fuel tank , 17 gallon auxiliary diesel fuel tank
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Power: 145 kW , 195 HP SAE @ 3,400 rpm; 430 ft lb , 581 Nm @ 1,800 rpm
2003 HUMMER H1