2024 Gmc 2500hd Denali Ultimate. 2024 gmc sierra 2500hd and 3500hd pickup trucks equipped with the denali ultimate trim are the only truck in gmc’s lineup that come standard with the 6.6l l5p duramax diesel engine, producing 470. Test drive new 2024 gmc sierra 2500 denali ultimate at home from the top dealers in your area.
Search from 977 new gmc sierra 2500 cars for sale ranging in price from $84,752 to $109,520. 2024 gmc sierra 2500 and 3500 hd first look: