2024 Gmc Denali 2024 Duramax Towing Capacity. Consider the typical load you expect to haul. 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.

The truck’s shared underpinnings with the silverado 1500 do bring some genuine capability however, with a maximum towing capacity of 13,200 lbs and maximum payload ratings of up. We have all of that information, plus some insights on some supplemental.