HUMMER H2T being tested, possibly with new GM 4.5L diesel

Earlier this week some shots of a new long-bed HUMMER H2 pickup truck turned up online. It's not known if this truck is being planned for civilian sales or strictly for military use as the color scheme suggests. Whatever the case may be, our friend Mike Levine, the proprietor of PickupTruck.com has been perusing the spy pics and came up with an interesting conclusion. When GM announced their new 4.5L Duramax diesel V-8 earlier this year, the company said the H2 would be one of the first applications. Mike believes the extended H2 truck may be powered by this new engine. Check out his analysis to find out why.

[Source: PickupTruck.com]