| Condition | Certified Used |
| Year | 2026 |
| Model | Sierra 3500HD |
| Mileage | 11mi |
| Body | 4D Crew Cab |
| Transmission | 10-Speed Automatic |
| Engine | Duramax 6.6L V8 Turbodiesel |
| Exterior Color | Dune |
| Fuel type | Diesel |
| Interior Color | Jet Black With Kalahari Accents |
| Vin | 1GT4UVEY5TF173077 |
2026 Sierra 3500HD GMC AT4 White Sands Trailering Mirrors, Power, Duramax 6.6L V8 Turbodiesel, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 220 Amp Alternator, AT4 Preferred Package, Auto High-beam Headlights, Auto-Dimming Inside Rearview Mirror with Camera, Bed View Camera with Two Trailer Camera Provisions, Black Power-Retractable Assist Steps, Bose Premium 7-Speaker Sound System, Brake assist, Deep-Tinted Glass, Electric Rear-Window Defogger, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, Floor-Mounted Center Console, Front Rain-Sensing Wipers, Gloss Black Header and Grille Insert Bars, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Keyless Open and Start, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15″ Diagonal Head-Up Display, Off-Road Suspension, Pickup Bed, Power Front Windows with Passenger Express Up/Down, Power Sliding Rear Window with Defogger, Preferred Equipment Group 4SB, Premium Front Floor Liners with Removable Carpet Insert, Premium Rear Floor Liners with Removable Carpet Insert, Push Button Start, Rear Cross Traffic Alert, Rear Wheelhouse Liners, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Technology Package, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated Driver and Front Passenger Seats, Ventilated front seats, Wireless Charging, Wireless Phone Projection, X31 Off-Road 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. Odometer is 10323 miles below market average!-Family owned and operated business since 1984.