2025 Gmc Truck Build Cost. 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. Design your dream car from top to bottom with our build & research tool, which allows you to change swatches, compare different models and evaluate specs.

The difference between the 2025 gmc msrp, invoice price, actual dealer cost, and holdback and how to find the best local price. Customize your gmc sierra 2500hd or 3500hd denali.