Beating The Competition
The all-new 2019 Sierra AT4 easily beats out the competition with its innovative blend of off-road capability and ruggedness. This vehicle reaches the pinnacle of what you could want in a full-size pickup truck, offering superior performance, capability, innovative technology, and a bold style. The Sierra AT4 marks the beginning of the AT4 brand, which will extend to the entire GMC vehicle lineup during the next couple of years.
An Abundance Of Features
With the 2019 Sierra AT4, you’ll want for nothing. It comes with numerous standard features that every driver will be thankful for, including a suspension lift, 4WD, off-road-tuned shock absorbers, 18-inch wheels, all-terrain tires, Hill Descent Control, and Traction Select System. The Traction Select System allows you to choose the drive mode best suited to the current road or driving conditions, allowing you and your Sierra AT4 to easily handle harsh weather and rough terrain. The system optimizes performance by adjusting various components, including the Sierra’s transmission shift points and smart StabiliTrak system.
The Sierra AT4 also offers various available features that you can choose from, including a segment-first Multi-Color Heads-Up Display, an industry-first Carbon Fiber Pickup Box, and numerous advanced safety features. The Carbon Fiber Pickup Truck is designed to maximize the Sierra AT4’s durability and efficiency, as the carbon fiber material is both light and remarkably strong.
Power & More Power
The 2019 Sierra AT4 is powered by a standard 5.3-liter V8 engine, but you can kick up the power further if you opt for either the available 6.2-liter V8 engine of the Duramax 3.0-liter inline-sic turbo-diesel engine. Both of these superior engines come paired with a 10-speed automatic transmission with powerful and smooth shifting.
Learn more about this exciting new addition to the GMC lineup with a visit to Wilson GM in Stillwater, OK.