The standard features of the HUMMER H2 SUT Base include Vortec 6.2L V-8 393HP engine, 6-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, automatic air conditioning, 17" aluminum wheels, cruise control, ABS traction control, four-wheel drive, and a StabiliTrak stability control.