This 2021 GMC Sierra 2500HD AT4 LIFTED is a commanding presence on the road with its powerful Duramax 6.6L V8 Turbodiesel engine and 4WD capability. With just over 65,000 miles, this white truck delivers the performance and luxury you expect from GMC's premium heavy-duty lineup. The AT4 LIFTED package combines rugged capability with refined comfort, making it equally at home on the job site or the highway.- Clean CARFAX- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic- Gooseneck/5th Wheel Package and X31 Off-Road Package- Heated and Cooled Leather Seats with 10-Way Power Adjustment- Premium Audio with SiriusXM Satellite Radio and Wireless Apple CarPlay- Spray-On Bed Liner with AT4 Logo and Class IV Tow Hitch- Backup Camera with Trailer Camera Provisions- 18 Machined Aluminum Wheels- Remote Start System and Bluetooth® Connectivity- Engine Block Heater and 220-Amp AlternatorThis Sierra 2500HD combines luxury appointments with serious towing and hauling capability. The spacious cabin features heated and cooled leather seats, an intuitive color touchscreen display, and connectivity features including Wi-Fi hotspot capability. The X31 Off-Road Package and 2-Speed Active Transfer Case equip this truck for challenging terrain, while the Gooseneck/5th Wheel Package and integrated trailer brake controller make heavy towing accessible and controlled.Stop by and experience the power, comfort, and versatility of this exceptional Sierra 2500HD. This lifted truck is ready to work hard and turn heads wherever you drive.