2025 Gmc Denali 2025 Dually Towing Capacity. Here's our guide to the towing capacities for all drivetrain, engine and body combos of the 2025 gmc sierra 1500 pickup for ball hitch, 5th wheel and gooseneck. Learn the ins and outs about the new 2025 gmc sierra 2500hd 4wd crew cab 159 denali ultimate.

Learn the ins and outs about the new 2025 gmc sierra 3500hd 4wd crew cab 172 denali. Like the elevation and at4 trims, the denali also achieves a towing capacity of up to 7,700 pounds, combining luxury with robust towing performance.