VIDEO: 2019 GMC Sierra Pick-Up Truck On Sale Now

GMC Communications' Fred Ligouri (left) and General Motors Global Chief Engineer Tim Herrick for full-size trucks (right) describe the trim levels, engine choices and attributes of the premium luxury 2019 GMC Sierra pick-up truck. Click here to watch video.

2019 GMC Sierra Denali Arriving At Dealerships

The all-new 2019 GMC Sierra Denali, the flagship of the next-generation Sierra lineup, is powered by an available 420 horsepower 6.2L V-8 engine paired with a 10-speed automatic transmission and offered as a crew cab has nearly 3 inches of additional rear-seat legroom compared to the previous model. The all-new Traction Select System allows drivers to choose from preset available drive modes that have been tailored for different terrain or weather conditions.

2019 GMC Sierra Coming This Fall

The next generation, completely redesigned 2019 GMC Sierra, larger than the previous truck in virtually every dimension, is powered by a  6.2L V-8 with a new 10-speed automatic transmission and the new 5.3L V-8 with an 8-speed automatic transmission and will be joined by an all-new 3.0L inline-six turbo-diesel engine. Standard on SLT and Denali, the MultiPro Tailgate features six unique functions and positions, offering enhanced second-tier loading and load-stop solutions, a standing workstation mode and easier access to items in the box. A Multi-Color Head-Up Display projects key, customizable vehicle data on the windshield in a 3x7-inch display to help drivers keep their eyes on the road. A Rear Camera Mirror offers an optimized view via an available dual-function interior mirror that expands vision to overcome common visual obstructions like occupants or cargo. The 2019 GMC Sierra Denali and SLT go on sale this Fall.