General Motors unveiled the refreshed 2024 GMC Sierra HD in October of last year, revealing a revised exterior, an overhauled interior, an updated trim level lineup, and powertrain changes as well.

No, the new 2020 GMC Sierra Heavy Duty can't drape an invisibility cloak on top of your trailer—those don't exist yet—but with cameras, it can almost do the same thing. By combining the images from ...

The revolutionary transparent trailer view uses the tailgate camera on the 2020 Sierra HD along with an available accessory camera mounted on the rear of the trailer. Sophisticated software processes ...

GMC has introduced its new Sierra HD, which will offer drivers no less than 15 different camera views to help maneuver the giant truck – and one of them will let you look right back through the ...

“Bigger, smarter, stronger” sounds like a marketing slogan, but it just might be an understatement in the case of the new 2020 GMC Sierra HD 2500 and 3500 pickups. I got an early look and towing demo ...

GMC is rolling out a series of upgrades for the 2021 Sierra, starting with new trailer technologies such as the Jack-Knife Alert, Trailer Length Indicator and the enhanced Rear Trailer View. These ...

GMC piles on the useful features in its Sierra HD pickups: a great camera system, a carbon-fiber bed, a multi-way tailgate, and an industry-best head-up display. Share on Facebook (opens in a new ...