2024 Denali Duramax Ultimate

2024 Denali Duramax Ultimate. Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine. 2024 gmc sierra 3500hd denali ultimate performance.

Build and price a new 2024 gmc sierra hd denali ultimate with your choice of model, colour, options and more. The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc’s most premium, luxurious and technologically advanced truck yet.