2024 Gmc Sierra 2500hd Towing Capacity Chart Pdf. *free shipping on orders over $119*. For model year 2024, the sierra 2500 hd can tow up to 22,500 pounds, an increase of 4,000 pounds over the previous year.

2024 gmc sierra 3500hd towing capacity. If you opt for the diesel but you stick with the 2500hd, you can bump that.