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Overview
Despite having much in common with the Chevrolet Silverado 1500, the GMC Sierra 1500 has a uniquely chiseled design and exclusive features. The Sierra alone is available with an adaptive suspension, a versatile split-folding tailgate, and a resilient carbon-fiber cargo bed. Although the high-priced Denali model fails to feel high-class, the GMC Sierra 1500 is no longer just a pricier version of the Chevy Silverado 1500.
Engines, Ride, and Handling
The Sierra is available with five different engines, three different transmissions, and rear- or all-wheel drive. The base setup is a 285-hp V-6 paired with a six-speed automatic. The available 355-hp 5.3-liter V-8 pairs with a six- or eight-speed automatic. The 420-hp 6.2-liter V-8 and torque-rich diesel inline-six-cylinder (making 460 lb-ft) solely operate through a 10-speed automatic. It also can be had with adaptive dampers and other content that separate this truck from its Chevy sibling. The half-ton GMC pickup can tow up to 12,200 pounds and support a payload up to 2240 pounds when properly equipped. The Sierra has a rougher ride than the 10Best-winning Ram 1500, but it and the Silverado handle better thanks to responsive steering and restrained body roll. Both GM pickup trucks lack the extreme off-road abilities of the high-flying Ford F-150 Raptor, but they do offer a dedicated off-road variant. In the Sierra's corner is the rugged AT4 model, which boasts a 2.0-inch suspension lift and other legitimate equipment.
Interior and Technology
The Sierra cabin prioritizes functionality, practicality, and spaciousness. Although the latter is most obvious on models equipped with the crew cab, every version has an upright center stack with logical buttons and user-friendly controls. The top-of-the-line Denali model costs the most and sells the most, but its interior materials don't meet expectations compared with luxurious rivals. A touchscreen infotainment system with Apple CarPlay and Android Auto capability is standard. Desirable content includes an available head-up display, heated and ventilated front seats, and driver-assistance technologies such as blind-spot monitoring and lane-departure warning.