This 2022 GMC Sierra 2500HD AT4 crew cab delivers serious capability with the legendary Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission. Finished in crisp white paint with jet black interior accented in Kalahari, this 4WD truck combines work-ready performance with premium comfort and technology. The AT4 trim brings enhanced off-road credentials and refined appointments designed for both professional and personal use.

- Duramax 6.6L V8 Turbodiesel with 220-amp alternator
- Gooseneck/5th wheel package with integrated trailer brake controller
- 20" machined aluminum wheels with all-terrain capability
- Heated and ventilated front bucket seats with premium leather trim
- Premium GMC infotainment system with Apple CarPlay and Android Auto
- HD surround vision with trailer camera provisions and bed view camera
- Wireless charging and Wi-Fi hotspot capability
- Off-road suspension with hill descent control and 2-speed active transfer case
- Engine block heater for cold weather reliability
- Ultrasonic front and rear parking assist with lane change alert

This Sierra 2500HD AT4 is equipped to handle demanding jobs while delivering the comfort and connectivity you expect in a modern truck. With its work-proven diesel engine, advanced towing technology, and comprehensive safety features, it's ready for your next adventure. Schedule your test drive today to experience this capable workhorse firsthand.