2024 Gmc Sierra 3500hd At4. Use our handy tool to get estimated annual fuel costs based on your driving habits. Edmunds also has gmc sierra 3500hd pricing, mpg, specs, pictures, safety features, consumer reviews and more.
As we can see from these tables, the 2024 gmc sierra hd model with the highest towing capacity rating is the 3500 hd regular cab / long bed drw (dual rear wheel) with 2wd, a gooseneck. Select a 2024 gmc sierra 2500hd at4 or 3500hd at4, and locate a heavy duty off.