2024 Gmc Sierra 2500hd Denali Ultimate Specs. Compare the 2024 gmc sierra 2500hd with the 2025 chevrolet silverado 2500hd: It offers more features and luxury options than any other gm truck.
Learn the ins and outs about the new 2024 gmc sierra 2500hd 4wd crew cab 172 denali ultimate. Standard 13.4 diagonal center touch.