This 2006 Hummer H1 Alpha is an open-top model finished in Mystic Green over black and tan leather and powered by a Duramax turbodiesel 6.6-liter V8 mated to a five-speed automatic transmission, a dual-range transfer case, and electronically locking front and rear differentials. Other equipment includes black-finished 22″ Fuel wheels, a front brush guard, a front winch, a rear hitch receiver, a removable black soft top, a backup camera, front and rear light bars, air conditioning, and an…