2024 Gmc Sierra 3500hd At4 Towing Capacity

2024 Gmc Sierra 3500hd At4 Towing Capacity. The increased power has increased the towing capacity across the sierra 2500hd and 3500hd lineup, with a higher max rating of 22,500 pounds. If you need more towing capacity, the 3500 hd can tow up to 36,000 lbs.

Detailed specs and features for the 2024 gmc sierra 3500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The motortrend buyer’s guide has the 2024 gmc sierra 3500hd specs you need, from dimensions and cargo space to power and mpgs.