2021 GMC Sierra 1500 AT4 Crew Cab 4WD

This 2021 GMC Sierra 1500 AT4 is a rugged and capable truck that's ready to take on any adventure. Boasting a powerful 3.0L I6 Duramax diesel engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra AT4 delivers impressive performance and efficiency, with an EPA-estimated 22 MPG city and 26 MPG highway. Key features include: - Bluetooth connectivity - Rear backup camera - Power sunroof - Bose premium audio system - Navigation system - Wireless charging - Heated and ventilated front seats - Adaptive cruise control - Surround-view camera system - Bed-mounted 120V power outlet The Sierra AT4 is engineered for off-road capability with its lifted suspension, all-terrain tires, and locking rear differential. The bold, blacked-out exterior styling and rugged AT4 design cues give this truck a commanding presence on the road or trail. This Sierra 1500 AT4 is a certified pre-owned vehicle, meaning it has been thoroughly inspected and reconditioned to meet rigorous quality standards. You can purchase with confidence, knowing this truck has been meticulously maintained and is ready to provide years of reliable service. Inside, the Sierra's spacious and well-appointed cabin offers premium comfort and convenience. The intuitive infotainment system with Apple CarPlay and Android Auto integration keeps you connected on the go. Advanced safety features like forward collision alert, lane keep assist, and automatic emergency braking provide added peace of mind. Whether you're tackling tough job sites, navigating rugged terrain, or simply looking for a capable and refined daily driver, this 2021 GMC Sierra 1500 AT4 is an exceptional choice. Visit Tera Chevy, GMC today to experience this impressive truck in person. MARKET VALUE PRICING at Tera Chevy, and GMC! Shop, compare and Buy with complete confidence at Tera Chevy GMC. With Market Value Pricing, you'll find our competitive market-based price on every pre-driven vehicle upfront, No games, No hassles, Just Real Prices! For over 56 years, proudly serving the towns of Sandwich, Yorkville, Plano, Somonauk, Oswego, Montgomery, Sugar Grove, Aurora, Sheridan, Ottawa, Dekalb, Naperville, and the surrounding Chicagoland and Midwest Illinois area.

Additional Information

AT4 Preferred Package,AT4 Value Package,Driver Alert Package I,Driver Alert Package II,Preferred Equipment Group 4SB,Technology Package,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Adaptive Cruise Control,Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Heavy-Duty Air Filter,Auto-dimming door mirrors,Body-Color Surround Grille,Bumpers: body-color,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/AT4 Logo,2 USB Ports,2 USB Ports (1st Row),4.2" Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,8" Driver Information Center,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Red Recovery Hooks,18" x 8.5" Machined Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio,*BLUETOOTH,*HEATED SEATS,Rear Back Up Camera