2024 Gmc Denali 2500hd Diesel. View information about specs and features. Select a 2024 gmc sierra denali hd to view feature and capability specs on the official site.
Nicer than itโs ever been, the highly capable new 2024 gmc sierra 2500 denali ultimate brings yet another new top trim to the popular line of trucks. The refreshed 2024 gmc sierra hd introduces new towing capacities.