GMC® Sierra Heavy Duty 2500 | The Official GMC® Website
https://www.GMC.com/Sierra-2500 HD/Current-Offers
AdThe GMC® Sierra Heavy Duty is Built for Anything you can Throw at it. Shop at GMC.com. Visit GMC.com To Start Building and Pricing a Sierra Heavy Duty 2500 Truck.
Avail. MultiPro Tailgate · Advanced Technology · Dominant Pulling Power
Models: Denali, AT4, Sierra HD 2500, Sierra HD 3500, Pro, SLE, SLT, AT4X
