Mercedes Benz

Text As GM Authority explained previously, GMC Sierra HD buyers don’t simply want a bigger GMC Sierra 1500 when it comes to exterior styling. When buyers step up to the bigger heavy-duty pickup model, they expect a number of things beyond the obvious increase in capability; they also expect a unique aesthetic that stands apart from the light-duty models. As such, the GMC Sierra HD offers a unique look compared to the 1500 models. Here’s what makes it different. For the sake of this comparison, we’re placing the 2019 / 2020 / 2021 GMC Sierra 1500 Denali side-by-side with the 2020 / 2021 / 2022 GMC Sierra HD Denali and picking ’em apart with regard to styling, starting with the front fascia. Before we start, we should note that the only part that’s shared between this generation of the Sierra 1500 (all-new for the 2019 model year) and Sierra HD (all-new for the 2020 model year) is the roof. Other than that, essentially all other exterior parts – including the cabs and body pa...