2025 Gmc Sierra 2500hd Double Cab. Opting for available double or crew cab configurations ups the maximum. The motortrend buyer's guide has the 2025 gmc sierra 2500hd specs you need, from dimensions and cargo space to power and mpgs.

Find incentives, rebates, recalls, and warranty specifications. The 2025 gmc sierra 2500 comes in 7 trim configurations costing $46,300 to $93,100.