2024 Denali Ultimate 2024. The refreshed 2024 gmc sierra heavy duty arrives with a new, even more luxurious trim level. View local inventory and get a quote from a dealer in your area.
The denali trim moves to second place in the sierra hd’s hierarchy for the 2024 model year with the introduction of the new denali ultimate trim, available for both the 2500 and 3500 models. Build and price a new 2024 gmc sierra hd denali ultimate with your choice of model, colour, options and more.