Sierra HD

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2015 GMC Sierra All-Terrain HD – Real-Life Launch Photos of the King-Kong 2015 HD Truck

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GMC is on a roll right now – sales are way up, market share is up, and diesel engine adoption is above 70-percent among HD truck buyers. This is all great news for the company, and shows that buyers are stepping up to the HD trucks in record numbers. The trade-offs for doing so are less than ever before, and the payout is far more capability. To make the transition as smooth as possible from the loaded half-ton trucks to the 2500 and 3500 HD lines, the Denali trim comes along and now the All Terrain package (available of SLE …

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Presto, Here-We-Go! Animated Evolution of GMC from 1902 Rapid Truck to 2015 Sierra Denali HD + Brand Origin Explained

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GMC really has some deep truck roots! Even while Chevrolet hoovers up most of the sales volume these days — and has for many years — the GMC legacy actually predates Chevrolet. Something that has never changed in the 102 years of this evolution span is the need by Americans for heavy-lifting trucks. The GMC line added two-ton weights, panel cabs and chassis cabs in 1915, and has never looked back. But what did GMC really “stand” for when added to the General Motors portfolio as GMTC, selling Rapid and Reliance trucks from around 1909? Two clues are right there …

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Latest GMC Sierra 2500HD Denali and 3500HD Bring Class-Exclusive LEDs and Very Premium Designs

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The 2015 GMC Sierra HD is quite an appealing machine. Its chunky fender arches and butch panels are at once both very stylish as well as very functional.   The LED addition in the headlamps of the Sierra HD are a treat, and a segment-exclusive item for the time being. They really help the Sierra line feel new and unique versus the latest Silverado line, which lack this element and can feel a bit stale visually by comparison. The Chevrolet HD trucks are more distinctive in being new versus the 1500, but all the Chevy trucks are less revamped than …

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