2021 GMC Sierra 2500

The 2021 GMC Sierra 2500HD AT4 represents capable truck engineering designed for those who demand both capability and refinement. This Black beauty arrives with a Clean Carfax and presents itself as a serious work and adventure companion.- Duramax 6.6L V8 Turbodiesel engine with 10-Speed Automatic transmission and 4WD- 22-Inch Fuel Wheels with 35x12.50x22 tires- AT4 Preferred Package with off-road suspension and 2-Speed Active Transfer Case- Premium GMC Infotainment System with Navigation and Apple CarPlay/Android Auto- Bed View Camera with HD Surround Vision and Rear Cross Traffic Alert- Bose Premium 7 Speaker Sound System with SiriusXM 360L- Heated and Ventilated front bucket seats with 10-way power adjustment and lumbar support- Power Sunroof with integrated wireless charging and wireless phone projection- Hitch Guidance with Integrated Trailer Brake Controller and In-Vehicle Trailering System App- LED Cargo Area Lighting with Spray-On Pickup Box Bed Liner featuring AT4 Logo- Remote Vehicle Starter System with Keyless Open & Start- Heated steering wheel and auto-dimming rear-view mirror- 120-Volt bed and instrument panel power outlets- Lane Change Alert with Side Blind Zone Alert- Hill Descent Control with X31 Off-Road PackageThis Sierra 2500HD combines serious towing capability with a well-appointed interior. The Duramax diesel engine pairs seamlessly with the 10-speed automatic, delivering the kind of low-end torque that makes work feel effortless. Whether you're navigating job sites or weekend trails, the 4WD system with active transfer case and off-road suspension handles varied terrain confidently.Inside, luxury meets function. The heated and ventilated front seats keep you comfortable across seasons, while the premium Bose audio system transforms your daily commute. Navigation, wireless projection compatibility, and available SiriusXM satellite radio ensure entertainment and direction are always within reach. The power sunroof adds an open-air element that full-size truck owners appreciate.For those who tow, this truck speaks your language. Hitch Guidance with integrated trailer brake control removes guesswork when backing up, while the in-vehicle trailering system app puts critical information at your fingertips. The bed-mounted 120-volt outlet powers tools and accessories, and the spray-on liner with AT4 branding protects your investment while declaring your truck's purpose.Safety systems are thorough here. Dual front impact and side airbags, stability control, and a comprehensive vision system including bed camera, surround view, and cross-traffic alert keep you and your passengers protected. Lane change alerts and blind zone monitoring add another layer of awareness.This Sierra 2500HD with 54,710 miles comes equipped to handle whatever you ask of it, whether that means serious work, serious play, or both. The combination of diesel power, thoughtful appointments, and genuine capability makes this truck ready to earn its place in your life. We invite you to experience it firsthand in our showroom.