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.

If the trailering software of your 2024 GMC Sierra 1500 or 2024 GMC Sierra HD isn’t working as it should, the problem might be caused by an issue recently identified by GM. According to an article on ...

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 ...