2024 Gmc Sierra 2500hd Denali Ultimate Msrp Price. The at4, at4x, denali and denali ultimate come with 4wd only. 2024 gmc sierra 2500hd base price starts at $45,400 to $93,200.

Edmunds also has gmc sierra 2500hd diesel pricing, mpg, specs, pictures, safety features,. With either engine, 4wd costs $2,800;