2024 Gmc Sierra 2500hd Denali Ultimate Black

2024 Gmc Sierra 2500hd Denali Ultimate Black. The 2024 sierra 2500hd i drove featured the duramax diesel and the prograde trailering system. 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,.

Thanks to a powerful turbo. That software suite offers checklists to ensure everything is.