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GMC debuted the 2014-MY Sierra 1500 Denali full-size pickup with 6.2L EcoTec3 V-8 on September 12, 2013, giving select automotive journalists in Los Angeles the opportunity to be the first to drive the updated vehicle.
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Fully redesigned for 2011, all-new control features, updated engine offerings, and added technology help these “mobile offices” keep crews safe and working — wherever they travel.
Read More →General Motors will offer a functional hood scoop as part of the exterior design of its 2017 GMC Sierra Denali 2500HD, GM has announced.
Read More →The manufacturer will offer a 2WD version of the Denali HD 2500 series (3/4 ton) as well as Denali HD crew cab versions of the 3500 Series (1-ton) for both single rear wheel and dually versions in 2WD and 4WD applications.
Read More →GM continues to redesign its Silverado and Sierra 2500/3500 HD pickup models for 2015.
Read More →In addition to the debut of the Denali Ultimate trim, the 2024 Sierra HD will introduce the off-road optimized Sierra HD AT4X trim later in the model-year.
Read More →GMC's Sierra 1500 will add a carbon fiber bed, 3.0L Duramax turbo-diesel, 10-speed automatic transmission, and other technology for the 2020 pickup, GMC has announced.
Read More →The 2018 GMC Sierra 2500HD All Mountain concept is a one-of-a-kind snow-climbing machine and adds enhanced capability and features through concept Mattracks technology and GMC Accessories.
Read More →GM's new pickup interface puts trailering data, camera views, vehicle controls, and smartphone integration closer to the driver in the 2027 Silverado and Sierra.
Read More →The all-new 2019 Sierra is arriving at dealerships. The GMC Sierra Denali is powered by an available 6.2L V-8 engine, rated at an SAE-certified at 420 hp and 460 lb.-ft. of torque. It is paired with a 10-speed automatic transmission.
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