2024 Gmc Sierra Denali Ultimate 2024 Hd. 2024 gmc 2500 sierra denali ultimate: At the top of the range, there's now the denali ultimate.
Crew cab short bed 4ร4; The 2024 gmc sierra 2500hd denali ultimate carries its 8,346 pounds of mass to 60 mph in a shockingly quick 6.5 seconds.