The 2010 Hummer H3 midsized SUV comes equipped with full-time four-wheel drive and numerous off road features designed to deliver...
4 available trims | explore trims
Engine: 3.7L in-linefive-cylinder DOHC with variable valve timing and four valves per cylinder
Drivetrain: 4x4 wheel drive
Seating Capacity: 5
Body Style: SUV
Engine: 5.3L Veight-cylinder OHV and two valves per cylinder