Gmc Trucks 2025 Denali. Truecar has 3,265 new 2025 gmc sierra 1500 denali models for sale nationwide, including a 2025 gmc sierra 1500 denali crew cab short bed 2wd and a 2025 gmc sierra 1500 denali crew cab short bed 4wd. Identical content as the 2023 model's denali.
Detailed specs and features for the 2025 gmc sierra 1500 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The next generation terrain lineup starts with the 2025 terrain elevation awd (available fall 2025).