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Industrial-Inspired GMC Granite Concept Makes A Solid Statement About Style And Function

2010-01-26

DETROIT – Combining a decidedly urban-industrial design aesthetic with functionality aimed at young professionals, the GMC Granite concept takes the brand’s trademark capability in a new, more progressive direction.

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New Duramax 6.6L Diesel Introduced on 2017 Sierra HD

GMC today announced the redesigned Duramax 6.6L V-8 turbo-diesel offered on the 2017 Sierra HD. This next-generation redesign offers more horsepower and torque than ever — an SAE-certified 445 horsepower (332 kW) and net 910 lb.-ft. (1,234 Nm) — to enable easier, more confident hauling and trailering.