2024 Denali Ultimate 2024 Release Date. How much will the new 2024 gmc sierra hd truck cost? The top of gmc’s trim ladder in any model is the denali, but for the last couple of years, they’ve also had a “denali ultimate” trim that adds even more great stuff.
2024 gmc denali release date. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 147 denali ultimate at u.s.