Hummer H2 Diesel On The Way

2012 Hummer H2 Diesel Hummer Guy AutoWeek thinks the Hummer diesels may come in 20112012 Hummer H2 Diesel 2012 Hummer H2 Diesel 2012 Hummer H2 Diesel Utility Performance SpesificationEngine: 3.7L in-line 5 with a double overhead cam VVT (10.0: 1 compression ratio; four valves per cylinder), Fuel: unleaded (87 octane), Multi-point injection fuel system, 23.0 Gallon main unleaded fuel tank 19.1,