Specs - 2009 HUMMER H2 Technical Specifications
| Brakes | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Brake ABS System | | | | | | |
| Disc - Front (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes |
| Disc - Rear (Yes or ) | Yes | Yes | Yes | Yes | Yes | Yes |
| Front Brake Rotor Diam x Thickness (in) | 12.8 x 1.5 | 12.8 x 1.5 | 12.8 x 1.5 | 12.8 x 1.5 | 12.8 x 1.5 | 12.8 x 1.5 |
| Rear Brake Rotor Diam x Thickness (in) | 13.0 x 1.4 | 13.0 x 1.4 | 13.0 x 1.4 | 13.0 x 1.4 | 13.0 x 1.4 | 13.0 x 1.4 |
| Cargo Area Dimensions | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Cargo Box Width @ Wheelhousings (in) | 47.3 | 47.3 | 47.3 | 67.6 | 67.6 | 67.6 |
| Cargo Volume to Seat 1 (ft³) | 86.6 | 86.6 | 86.6 | 86.6 | 86.6 | 86.6 |
| Cargo Volume to Seat 2 (ft³) | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| Cargo Volume to Seat 3 (ft³) | | | | | | |
| Engine | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Displacement | 6.2L/- TBD - | 6.2L/- TBD - | 6.2L/- TBD - | 6.2L/- TBD - | 6.2L/- TBD - | 6.2L/- TBD - |
| Engine Type | Gas V8 | Gas V8 | Gas V8 | Gas V8 | Gas V8 | Gas V8 |
| SAE Net Horsepower @ RPM | 393 @ 5700 | 393 @ 5700 | 393 @ 5700 | 393 @ 5700 | 393 @ 5700 | 393 @ 5700 |
| SAE Net Torque @ RPM | 415 @ 4300 | 415 @ 4300 | 415 @ 4300 | 415 @ 4300 | 415 @ 4300 | 415 @ 4300 |
| Exterior Dimensions | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Height, Overall (in) | 79.2 | 79.2 | 79.2 | 79.2 | 79.2 | 79.2 |
| Wheelbase (in) | 122.8 | 122.8 | 122.8 | 122.8 | 122.8 | 122.8 |
| Width, Max w/o mirrors (in) | 81.2 | 81.2 | 81.2 | 81.2 | 81.2 | 81.2 |
| Fuel Tank | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Fuel Tank Capacity, Approx (gal) | 32 | 32 | 32 | 32 | 32 | 32 |
| Steering | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Steering Type | Pwr | Pwr | Pwr | Pwr | Pwr | Pwr |
| Turning Diameter - Curb to Curb (ft) | 43.5 | 43.5 | 43.5 | 43.5 | 43.5 | 43.5 |
| Tires | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Front Tire Size | LT315/70R17 | LT315/70R17 | LT305/60R20 | LT315/70R17 | LT315/70R17 | LT305/60R20 |
| Rear Tire Size | LT315/70R17 | LT315/70R17 | LT305/60R20 | LT315/70R17 | LT315/70R17 | LT305/60R20 |
| Transmission | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Drivetrain | 4-Wheel Drive | 4-Wheel Drive | 4-Wheel Drive | 4-Wheel Drive | 4-Wheel Drive | 4-Wheel Drive |
| Trans Description Cont. | HD Automatic w/OD | HD Automatic w/OD | HD Automatic w/OD | HD Automatic w/OD | HD Automatic w/OD | HD Automatic w/OD |
| Trans Type | 6 | 6 | 6 | 6 | 6 | 6 |
| Vehicle | SUT | SUT Adventure | SUT Luxury | SUV | SUV Adventure | SUV Luxury |
|---|
| Front Head Room (in) | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 | 40.5 |
| Front Leg Room (in) | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 |
| Front Shoulder Room (in) | 66.4 | 66.4 | 66.4 | 66.4 | 66.4 | 66.4 |
| Passenger Capacity | 5 | 5 | 5 | 5 | 5 | 5 |
| Second Head Room (in) | 39.7 | 39.7 | 39.7 | 39.7 | 39.7 | 39.7 |
| Second Leg Room (in) | 38.6 | 38.6 | 38.6 | 38.6 | 38.6 | 38.6 |
| Second Shoulder Room (in) | 66.3 | 66.3 | 66.3 | 66.3 | 66.3 | 66.3 |