This 2006 Hummer H1 Alpha is an open-top model powered by a 6.6-liter Duramax turbodiesel V8 linked with a five-speed automatic transmission and a dual-range transfer case. The truck is finished in Flame Red Pearl over a black leather interior and is equipped with the Adventure Package which added a winch, electronically-locking front and rear differentials, and two-piece 17″ forged aluminum wheels with dual beadlocks. Additional equipment includes a removable black soft top, a vinyl bed cover, a…