2025 Gmc Denali 2025 Dually Specs. Select a 2025 gmc sierra denali hd to view feature and capability specs on the official site. Select a 2025 gmc sierra hd denali to view feature and capability specs on the official site.
The new 2025 gmc sierra hd pickup truck pulls your world with turbocharged power and an impressive lineup of trims that includes the first ever denali ultimate. Wheel size, pcd, offset, and other specifications such as bolt pattern, thread size (thd), center bore (cb), trim levels for 2025 gmc sierra 3500hd.