2024 Gmc Sierra 2500hd At4 Towing Capacity Chart. Gmc boosted the maximum towing capacity for the 2500 hd by 4,000 pounds to 22,500 pounds (21,900 pounds for crew cab versions). For instance, the 2002 gmc sierra 2500 has a minimum towing capacity of 5,000 lbs, while the 2024 gmc sierra 2500 has a maximum towing capacity of 18,500 lbs.
Determine total weight your gmc suv or truck can trailer when your vehicle is properly equipped. Find incentives, rebates, recalls, and warranty specifications.