2025 Gmc Sierra Hd Redesign. The price of the 2025 gmc sierra 2500hd / 3500 hd starts at $48,295 and goes up to $94,795 depending on the trim and options. 2025 gmc sierra hd interior:

The 2025 gmc sierra hd will now have more standard technology in some trims as well as more available safety features. Gm authority has learned that the production dates for the 2025 gmc sierra hd have been revised, with the first units rolling out in august.