2024 Gmc Sierra 2500hd Towing Capacity Chart India. View detailed specs, features and options for the 2024 gmc sierra 2500hd 4wd crew cab 159 slt at u.s. 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.
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. Packaged with the proper equipment, the 2024 gmc sierra 2500hd has a maximum towing capacity of 22,070 pounds.