• Inventory Prices: $29,382–$124,762
  • Body Style: Sport Utility
  • Combined MPG: N/A
  • Engine: 195-hp, 6.5-liter V-8 (diesel)
  • Drivetrain: 4x4
  • Seats: 4
2003 Hummer H1

Our Take on the Latest Model 2003 Hummer H1

Consumer Reviews

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2 Trims Available

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Wondering which configuration is right for you?
Our 2003 Hummer H1 trim comparison will help you decide.

Hummer H1 Articles

2003 Hummer H1 Safety Ratings

Crash-Test Reports

Service & Repair

Estimated Service & Repair cost: $5,000 per year.

Save on maintenance costs and do your own repairs.

Other Years