2024 Gmc Sierra 3500hd Towing Capacity V8. 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. Numerically higher ratios (such as 4.10) increase engine rpm.

Detailed specs and features for the 2024 gmc sierra 3500hd including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders,. Towing and payload capacity the strongest sierra 3500hd can pull as much as 36,000 pounds.