Denali Ultimate 2024. Available with a choice of engines, it comes in a singular body style, the crew cab. 2024 gmc sierra 2500 and 3500 hd first look:
The 2024 gmc sierra hd denali ultimate, refreshed for the 2024 model year, is gmc’s most premium, luxurious and technologically advanced truck yet. It nicely walks the line between offering enough features to feel upscale and showing.
