2021 GMC Sierra 1500 AT4 Crew Cab 4WD

Experience the ultimate in rugged capability and premium comfort with this exceptional 2021 GMC Sierra 1500 AT4. Boasting a powerful EcoTec3 5.3L V8 engine paired with a smooth 10-speed automatic transmission, this Sierra 1500 AT4 delivers impressive 4WD performance and efficiency, with an EPA-estimated 16 city/21 highway mpg. Highlighted features include: Remote start 360-degree camera Power sunroof/moonroof The AT4 Premium Package takes this Sierra to the next level, adding: HD Surround Vision with 2 Trailer View Camera Provisions Rear Camera Mirror Bed View Camera Multicolor 15" Diagonal Head-Up Display The Technology Package further enhances the driving experience with: Adaptive Cruise Control Forward Collision Alert Lane Keep Assist with Lane Departure Warning Automatic Emergency Braking Elevate your adventures with the rugged, off-road-ready Sierra 1500 AT4. Its premium Bose audio system, heated and ventilated leather-appointed front seats, and host of advanced safety features create an unparalleled blend of capability and comfort. This Sierra 1500 AT4 is the perfect companion for your active lifestyle, whether tackling challenging terrain or enjoying a comfortable commute. Experience the power and refinement that make the GMC Sierra 1500 AT4 a standout in the full-size truck segment. Welcome to Castle Buick GMC, your top destination for quality used cars, trucks, and SUVs in North Riverside, IL. Customers from Cicero, Chicago, Berwyn, Oak Park, Brookfield, Maywood, and Broadview choose us for a reliable, customer-focused buying experience. Browse our wide selection of used vehicles, certified pre-owned Buick & GMC models, and affordable options under $10,000all competitively priced and inspected for quality. Whether shopping online or in-store, you'll see why Castle Buick GMC is one of Chicagoland's most trusted used-car dealerships. For questions or a test drive, call (708) 853-3542. Price excludes tax, title, and a $367.70 doc fee.

Additional Information

AT4 Preferred Package,AT4 Premium 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,Auxiliary External Transmission Oil Cooler,Heavy-Duty Air Filter,AT4 High Clearance Step (LPO),Auto-dimming door mirrors,Body-Color Surround Grille,Bumpers: body-color,Front License Plate Kit,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,*REMOTE START,*360 DEGREE CAMERA,*POWER SUNROOF / MOONROOF