2024 Gmc Sierra Hd Truck. Edmunds also has gmc sierra 2500hd pricing, mpg, specs, pictures, safety features, consumer reviews and more. 2024 chevrolet silverado 2500 zr2:

The 2024 sierra 2500hd i drove featured the duramax diesel and the prograde trailering system. The mighty 2024 gmc sierra hd tows up to 36,000 pounds, and the model range varies from rugged to luxurious.