2024 Gmc Sierra 3500hd Towing Capacity. The 2024 sierra 3500 hd crew cab ranges in power from the pro with 401 horsepower to the denali ultimate with 470 horsepower. Select a 2024 gmc sierra hd to view feature and capability specs on the official site.

Select a 2024 gmc sierra hd to view feature and capability specs on the official site. Edmunds also has gmc sierra 3500hd double cab pricing, mpg, specs, pictures, safety features,.