| Condition | Certified Used |
| Year | 2026 |
| Model | Sierra 2500HD |
| Mileage | 516mi |
| Body | 4D Crew Cab |
| Transmission | 10-Speed Automatic |
| Engine | Duramax 6.6L V8 Turbodiesel |
| Exterior Color | Onyx Black |
| Fuel type | Diesel |
| Interior Color | Alpine Umber |
| Vin | 1GT4UXEY8TF149352 |
2026 Sierra 2500HD GMC Denali Ultimate Onyx Black Duramax 6.6L V8 Turbodiesel, 4WD, Gooseneck/5th Wheel Prep Package, Max Trailering Package.Certified. Certification Program Details: Robertson’s Certified – Included with the purchase of this vehicle- 1 Yr/12,000 Mile Warranty (covers most repairs except for maintenance, appearance, and wear items such as brake pads)- 7 Yr/125,000 Mile Powertrain Limited Warranty (from original in service date)- Free Vehicle History Report- 162 Point Inspection (report available)- 3 Day/150 Mile Exchange Program• Available extended coverages*Vehicle age must be less than or equal to 5 model years old and:*Vehicle must have less than 80,000 miles at time of saleClean CARFAX.-Family owned and operated business since 1984.