2024 Gmc 2500hd. 2024 sierra 2500 hd & 3500 hd. The 2024 sierra 2500 hd crew cab ranges in power from the pro with 401 horsepower to the denali ultimate with 470 horsepower.

2024 gmc sierra 2500hd at4x aev vehicle type: The new 2024 gmc sierra hd pickup truck pulls your world with turbocharged power and an impressive lineup of trims that includes the first ever denali ultimate.