Sierra 2500 represents the sixth model year of the fourth-gen GMC Sierra HD. Here's everything that's new and different about the 2025 Sierra 2500.

This GMC Denali Ultimate HD with a 9” lift and 26x14 JTX Forged wheels is the perfect combination of power and style. #GMCDenali #LiftedTrucks #JTXForgedWheels ...

This GMC Denali Dually with 37” tires and 22” XF wheels is a MONSTER on the road. See why this truck is unstoppable! #GMCDenaliDually #TireBeast #XFwheels ...