This 2021 GMC Sierra 1500 AT4 in striking Black delivers the capability and refinement you expect from GMC's premium truck lineup, with less than 56,000 miles on the odometer. - 3.0L EcoTec3 I6 engine with 10-speed automatic transmission - 4-wheel drive with off-road suspension and hill descent control - Premium GMC Infotainment System with Apple CarPlay and Android Auto - Heated and ventilated leather front seats with 10-way power adjustment - Heated steering wheel and heated second row outboard seats - ProGrade Trailering System with integrated trailer brake controller - Spray-on bed liner with AT4 logo - LED cargo area lighting and front fog lights - All-weather floor liners with AT4 logo - Remote vehicle starter system and keyless open and start - HD rear vision camera with hitch guidance display - SiriusXM 360L satellite radio with 165+ channels - 4G LTE Wi-Fi hotspot capability - Dual front and side impact airbags with overhead airbags The AT4 trim represents GMC's commitment to off-road readiness combined with on-road comfort. The 3.0L EcoTec3 inline six provides capable performance while delivering 22 city and 26 highway MPG. Four-wheel drive with an electronic locking rear differential ensures traction when you need it, while the off-road-tuned suspension and hill descent control give you confidence on challenging terrain. The bed is equipped with a durable spray-on liner, red recovery hooks, and the ProGrade Trailering System for serious hauling capability. Inside, premium materials and thoughtful design combine practicality with luxury. The perforated leather-appointed front seats feature heating and ventilation, adjusting 10 ways with lumbar support. The heated steering wheel and dual-zone automatic climate control keep you comfortable in any season. Integrated technology includes the GMC Infotainment System with touchscreen control, Apple CarPlay and Android Auto compatibility, and the OnStar Connected Services for staying linked to your truck. The 4G LTE Wi-Fi hotspot keeps your cabin connected. This 2021 Sierra 1500 AT4 is GMC CarBravo Certified and has passed a comprehensive 126-point inspection. Your certification includes a $0 warranty deductible, roadside assistance, and a vehicle history report. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership if necessary. Should your vehicle need warranty repair, your CarBravo dealer will make sure you have alternative transportation. Earn points from GM Rewards when you buy a CarBravo vehicle, redeemable towards GM Certified Service, eligible accessories and more. You must sign up or be a GM Rewards member at the time of the vehicle delivery to earn points, see dealer for details. Get a 1-month trial of OnStar safety services like Automatic Crash Response and Roadside Assistance. Get 165+ channels in the car plus access to 350+ channels on the SiriusXM app. Safety features protect you and your passengers with dual front and side impact airbags, an overhead airbag, electronic stability control, traction control, and ABS brakes. The auto-dimming rear-view mirror and HD rear camera enhance visibility during backing and parking maneuvers. Power door locks and a security system protect your investment. The 2021 Sierra 1500 AT4 combines rugged capability with refined comfort, making it equally at home on the job site or the highway. With under 56,000 miles and complete certification backing, this truck is ready for your next adventure. At George Moore Chevrolet, we offer Transparent pricing, and a 5 star shopping experience, visit us online at www.moorechevy.com or call us at 904-482-9000. Need I say... Moore?