Big luxury: GMC locks in loaded Denali V-8s for 2011
Remember the high-end GMC Sierra Denali HD 3500 dually that our sources said was coming for 2011? Now it's official. The biggest Denali model in GMC's lineup will join the...
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SECOND OPINION: HUMMER H3T
Mike Levine PICKUPTRUCKS.COM We had our first experience tuning out everything but the trail in the H3T when we rock-crawled the 5.3-liter, 300-h.p. V-8 Alpha with 320 pounds-feet of torque...