2024 Gmc Sierra 2024 Denali 3.0 Duramax Specs. In the following gm authority breakdown, we're taking a closer look at the 2024 gmc sierra 1500 towing capacities with ball hitch and gooseneck configurations. Each model was available in either 2wd or 4wd in various cab.
The lowest towing capacity rating for the refreshed 2024 gmc sierra hd is 14,500 pounds, as attached to a variety of different model configurations. Max power is 305 horsepower, a 10 percent increase over the 277 horsepower in the.