2020 GMC Sierra 3500 HD
2020 GMC Sierra 3500 HD 2020 GMC Sierra 3500 HD The Sierra 3500 has been upgraded for 2020, adhering to the 2019 redesign of the light-duty, half-ton GMC Sierra 1500. This includes an enormous new grille flanked by large state-of-the-art fronts lights. Atop the grille, a useful hood scoop supplies fresh air to the engine. … Read more