GMC Sierra HD 2020 – The 2020 GMC Sierra HD brings the American truck brands latest styling and technology to the heavy-duty segment. Looking much with its Sierra 1500 kin, the latest Sierra HD benefits from a more cohesive design relative to that of its smaller sibling. Details such as grillework that extends into the scalloped headlights, more defined wheel well arches, and a blistered hood find the money for GMCs 2500 and 3500 heavy-duty pickup trucks a rugged handsomeness.
Yet, the Sierra HDs additional bodywork does more than just increase the model’s styling, and the gargantuan GMC help from an improved bed that sports an inch belittle lift-over height, newly built-in side-steps ahead of the rear wheels, and an optional tailgate step to ease entrance into the cargo box. Dubbed MultiPro, the trick two-piece tailgate is straightforward throughout the 2020 Sierra HD line.
Accompanying the likes of the well-equipped Sierra HD SLT and luxury-lined Sierra HD Denali trims is a additional off-road-oriented AT4 model. similar to a model-specific suspension setup that includes Rancho astonishment absorbers, skid plates to protect critical mechanical pieces, a locking rear differential, a dedicated off-road driving mode, and a set of 18-inch Michelin all-terrain tires, the Sierra HD AT4 aims to acknowledge on the likes of the heavy-duty Ram capacity Wagon and medium-duty Nissan Titan XD Pro-4X.
2020 GMC Sierra HD, Denali HD and AT4 – interior & exterior