2025 Gmc Sierra 3500hd At4 Towing Capacity. When equipped properly, the 2025 gmc sierra is a towing powerhouse, capable of handling substantial loads with ease. Packaged with the proper equipment, the 2025 gmc sierra 3500hd has a maximum towing capacity of 36,000 pounds.
To reach this max capacity, the sierra 3500hd. 2025 gmc sierra 1500 diesel at4.
2025 Gmc Sierra 3500hd At4 Towing Capacity Images References :