The standard features of the HUMMER H3T Crew Cab include 3.7L I-5 239HP engine, 5-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, air conditioning, 16" steel wheels, cruise control, ABS and driveline traction control, four-wheel drive, and a StabiliTrak stability control.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| Crew Cab | 5 speed manual | $30,915 | 239-hp / 3.7L 5-cyl | 14/18 |
| Adventure Edition | 5 speed manual | $33,485 | 239-hp / 3.7L 5-cyl | 14/18 |
| Alpha Base Edition | 4 speed automatic | $35,680 | 300-hp / 5.3L 8-cyl | 13/16 |
| Luxury Edition | 4 speed automatic | $36,355 | 239-hp / 3.7L 5-cyl | 14/18 |