It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want.
Showing the 2006 Hummer H1 Alpha 4-Passenger Open Top Alpha Wondering which trim is right for you? Our 2006 Hummer H1 Alpha trim comparison will help you decide.
The Alphas will be toughened-up versions of preexisting models, starting off with the big daddy, the Hummer H1 Alpha. A 6.6 liter Duramax turbodiesel will replace the current H1's less powerful ...