2024 Gmc Sierra Hd Towing Capacity. The refreshed 2024 gmc sierra hd was unveiled in 2022 with a long list of updates and changes over the preceding 2023 model year, including new styling, a new. The increased power has increased the towing capacity across the sierra 2500hd and 3500hd lineup, with a higher max rating of 22,500 pounds at the hitch.

When equipped properly, the 2024 gmc sierra is a towing powerhouse, capable of handling substantial loads with ease. Here’s a breakdown of the.