2024 Denali 2024. 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. Available with a choice of engines, it comes in a singular body style, the.
View all 47 consumer vehicle reviews for the 2024 gmc sierra 1500 on edmunds, or submit your own review of the 2024 sierra 1500. Detailed specs and features for the 2024 gmc sierra 2500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.