2024 Gmc Denali 2024 Duramax Mpg. Edmunds also has gmc sierra 1500 diesel pricing, mpg, specs, pictures, safety features, consumer reviews. It completes a quarter mile run in 14.9 seconds.

The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds. This is the first time i got a def message on the 2024, but i remember my 2020 would first come with a 1000 mile message.