Recent Arrival! Odometer is 6131 miles below market average! 10-Speed Automatic, 4WD, Obsidian Rush Leather. Certified. Clean CARFAX. Sterling Metallic 2026 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Certification Program Details: Ford Blue Advantage: Blue Certified * 139 Point Inspection * Transferable Warranty * Vehicle History * Warranty Deductible: $100 * Roadside Assistance * Limited Warranty: 3 Month/4,000 Mile (whichever comes first) after new car warranty expires or from certified purchase date * and 11,000 FordPass Rewards Points to use toward first maintenance visit