This 2022 GMC Sierra 3500HD AT4 is a powerful work truck and towing platform built to handle demanding jobs. Finished in black with a commanding presence, this diesel powerhouse features the legendary Duramax 6.6L V8 turbodiesel engine paired with a smooth 10-speed automatic transmission and full-time 4WD capability. With advanced trailering technology and premium comfort features, this Sierra delivers both capability and refinement.

Key Features:
- Duramax 6.6L V8 Turbodiesel engine with 220-amp alternator
- Gooseneck/5th wheel prep package for serious towing
- Power-retractable assist steps and 20 high-gloss black painted wheels
- Power sunroof for added cabin brightness
- Engine block heater for cold-weather reliability
- AT4 Preferred Package with off-road suspension and styling
- Driver Alert Package I with lane change alert and blind zone monitoring
- Integrated trailer brake controller and tire pressure monitor sensors
- Premium GMC infotainment system with Apple CarPlay and Android Auto
- Heated and ventilated front seats with premium leather trim

This Sierra combines workhorse durability with modern convenience. The truck features an integrated trailering system, bed view camera with trailer camera provisions, rear cross traffic alert, and ultrasonic parking assistance. Inside, you'll find a 4.2 color driver information center, wireless charging, Wi-Fi hotspot capability, and steering wheel audio controls for seamless connectivity while keeping your focus on the road.

Visit us today to experience the capability and comfort this Sierra 3500HD AT4 delivers.