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2011 GMC Sierra Denali HD – Click above for high-res image galleryAs you may have noticed, automobile sales are picking back up after their seemingly perpetual nosedive of the last two years or so. The same holds true for fullsize pickup trucks, and we're hoping that this resurgence will ...
The battle of the diesel-powered half-tons is about to begin, and today General Motors revealed more details on its entrant: the 4.5L Duramax turbo-diesel V8. Thanks to a narrow-angle V block, the 4.5L turbo diesel will fit in the same space as the General's small-block V8, which does give us hope ...