You will enjoy 2 years of unlimited oilfilter changes*, unlimited tire rotations and unlimited multi-point inspections along with lifetime state inspections for as long as you own your vehicle. Plus the added value of roadside assistance, towing reimbursement, service rewards and so much more! All of this at no extra charge and included with every vehicle we sell. And don't forget to ask about complimentary delivery to your home or office. We have many financing options available to qualified buyers, and will always give you a fair and honest value for your trade.*Based on factory recommended oil change intervals. **Big Deal Plus**, Sierra 3500HD SLE, 2D Standard Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Onyx Black, Jet Black Cloth, 10-Way Power Driver Seat Adjuster with Lumbar, 220 Amp Alternator, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Heated Driver and Front Outboard Passenger Seats, Heated Steering Wheel, LED Fog Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Remote Start Package, Remote Vehicle Starter System, SLE Convenience Package, SLE Heated Package, Snow Plow Prep Package, Suspension Package, Unauthorized Entry Theft-Deterrent System.