2024 Denali Duramax Ultimate Review. With a sticker price nearing $100k, the 2024 gmc sierra 2500hd denali ultimate is the most extravagant truck we’ve ever driven. Carpro show host jerry reynolds reviews the escalade of pickup trucks, the 2024 sierra 1500 denali ultimate equipped with the duramax diesel engine.

The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc’s most premium, luxurious and technologically advanced truck yet. Super cruise shines in this luxury truck.