The 2023 GMC Sierra 3500HD AT4 represents a serious commitment to capable truck ownership, delivering the performance and refinement you need for work or weekend adventures alike.
- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- Backup Camera and HD Rear Vision Camera
- Bluetooth and Wireless Phone Projection
- Leather Seats with heated and ventilated front seats
- Accident-Free History Report
- X31 Off-Road Package with 2-Speed Active Transfer Case and Hill Descent Control
- Remote Vehicle Starter System
- Spray-On Pickup Bed Liner with AT4 Logo
- ProGrade Trailering System with Integrated Trailer Brake Controller
- LED Cargo Area Lighting
- 120-Volt Bed Mounted Power Outlet and 120-Volt Instrument Panel Power Outlet
- Red Recovery Hooks
- Electric Rear-Window Defogger
- Premium GMC Infotainment System with SiriusXM 360L
- OnStar & GMC Connected Services Capable
This Sierra 3500HD arrives in Black with a confident stance and the rugged engineering you expect from the Duramax platform. The 10-speed automatic transmission adapts seamlessly to your driving conditions, whether you're navigating city streets or tackling demanding terrain. The AT4 trim distinguishes itself through genuine capability features: the X31 Off-Road Package includes a 2-Speed Active Transfer Case, Hill Descent Control, and an off-road-tuned suspension that handles both pavement and unpaved surfaces. You'll also appreciate the red recovery hooks mounted front and rearâ"practical indicators of this truck's intentional design.
The interior balances work-truck practicality with genuine comfort. Perforated leather-appointed front seats with heating and ventilation keep you comfortable across seasons. The 4.2-inch color display driver information center, steering wheel audio controls, and intuitive layout minimize distraction while driving. Keyless open and start, power windows with express up and down, and a heated steering wheel address everyday convenience without compromise.
This is a truck built for those who need genuine capability. The Duramax engine includes an engine block heater for cold-weather reliability, a 220-amp alternator for sustained power demands, and an exhaust brake that works with the integrated trailer brake controller. The ProGrade Trailering System with hitch guidance, in-vehicle trailering app, and hitch view camera transforms complex towing into a managed task. The spray-on bed liner preserves the truck bed while the 120-volt bed-mounted and instrument panel outlets power your tools and equipment.
At 63,153 miles, this Sierra 3500HD has been properly maintained and remains backed by its accident-free history report. The combination of recent model year, genuine capability equipment, and low mileage for its class positions this truck as a strong choice for buyers who refuse to compromise on function or reliability.
We invite you to schedule a time to see and drive the Sierra 3500HDâ"time behind the wheel will confirm what the specifications suggest: this is a truck engineered to deliver when it matters.
Price Includes $299 Doc Fee. Tax, Title, License Fee extra.
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