2021 GMC Sierra 1500 AT4

Meet the 2021 GMC Sierra 1500 AT4, a commanding pickup truck designed for those who demand both capability and refined comfort. This black beauty combines premium construction with purposeful engineering to deliver a vehicle that performs as well as it looks. - 3.0L Duramax I-6 Diesel Turbocharged engine with 277 hp and 460 lb-ft of torque - 10-Speed Automatic transmission with 4-wheel drive - 20" machined aluminum wheels with carbon grey metallic accents - ProGrade Trailering System with integrated trailer brake controller and hitch guidance - Off-Road Suspension with auto-locking rear differential and hill descent control - Premium GMC Infotainment System with multi-touch display, Apple CarPlay, and Android Auto - SiriusXM with 360L satellite radio - Heated and ventilated leather front seats with 10-way power adjustment and lumbar support - Heated second row outboard seats - Dual-zone automatic climate control with remote start capability - LED cargo area lighting with spray-on bed liner featuring AT4 logo - WiFi hotspot capability with 4G LTE and OnStar Connected Services - Comprehensive safety suite including forward collision alert, lane departure warning, and HD rear vision camera The Sierra 1500 AT4 delivers impressive fuel efficiency, achieving 22 city and 26 highway mpg, making every mile count whether you're commuting or adventuring. The Duramax diesel engine provides the torque needed for serious hauling while maintaining reasonable fuel consumption. You'll notice the attention to detail throughout, from the heated leather seats that wrap around you on cold mornings to the premium audio system that keeps you connected during every drive. Capability defines the AT4 experience. The off-road suspension, electronic locking rear differential, and hill descent control create a truck ready for challenging terrain. The integrated trailering system with up to 12,600 pounds of towing capacity handles demanding jobs with confidence. Power delivery feels substantial without sacrificing refinement, and the 10-speed transmission keeps the engine operating at optimal efficiency across all driving conditions. Practicality meets luxury in the spacious interior. Two USB ports in the front, dual USB charging ports in the rear, and multiple power outlets provide ample device connectivity. Memory settings for the driver seat and outside mirrors mean personalization is saved automatically. The color touchscreen display puts vehicle information at your fingertips, while heated steering wheel and power door locks enhance daily convenience. The exterior reflects AT4 authenticity with body-color bumpers, recovery hooks, and distinctive design elements that signal serious capability. Automatic headlights, front fog lights, and the fully automatic headlight function ensure visibility in all conditions. Premium floor liners with removable carpet inserts protect the cabin from the elements. This Sierra 1500 AT4 represents a balanced approach to truck ownership—delivering genuine capability, refined comfort, and practical technology in one impressive package. Contact us today to schedule your test drive and experience firsthand why the AT4 stands apart in the full-size truck segment. Visit Anchor Auto Outlet to shop our great deals. You can contact us or call 919-651-0051 to schedule your test drive today.