Heavy-Duty Trailering Equipment (Heavy-Duty Automatic Locking Rear Differential), Duramax 6.6L V8 Turbocharged, and 4WD. Want to stretch your purchasing power? Well take a look at this hard-working 2011 Chevrolet Silverado 3500HD. Named as Motor Trends Truck of the Year in 2011. New Car Test Drive said it ...wins bragging rights in diesel pickup power and load-towing capacities. It can be mop-out simple or heated leather deluxe, tow across the country or just cart hay across the farm...If you do not plan on working it, it is overkill. If you do, its the right tool for the job... With plenty of passenger room, you wont have to worry about being cramped when its more than just you in the truck. It is nicely equipped with features such as Heavy-Duty Trailering Equipment (Heavy-Duty Automatic Locking Rear Differential), Duramax 6.6L V8 Turbocharged, and 4WD. GM Certified Pre-Owned means you not only get the reassurance of a 12mo-12,000-Mile Bumper-to-Bumper limited warranty, but also a 2yr-30,000-Mile Standard CPO Maintenance Plan, up to a 5-Year-100,000-Mile, $0 Deductible, Fully Transferable, Powertrain Limited Warranty, a 172-point inspection-reconditioning, 24-7 roadside assistance, Courtesy Transportation, 3-Day-150-Mile Customer Satisfaction Guarantee, 3 month trial OnStar Directions And Connections Service if available, SiriusXM Radio 3mo trial if available, and a vehicle history report. Free Autocheck vehicle history report. Buy with confidence!