2021 GMC Sierra 2500HD AT4 Crew Cab 4WD

Experience the ultimate in power, capability, and refined comfort with this exceptional 2021 GMC Sierra 2500HD AT4. This impressive heavy-duty truck is more than just a workhorse - it's a true testament to GMC's commitment to engineering excellence and customer satisfaction. Boasting a dazzling array of premium features, this Sierra 2500HD AT4 is ready to take on any challenge. Key highlights include: - 4WD / 4X4 / AWD - Backup Camera - Bluetooth - Clean Vehicle History Report - Leather Seats - Local Trade - One Owner - Premium Package - Sunroof/Moonroof Elevating the experience further, this Sierra 2500HD AT4 also comes equipped with the UPFITTER SWITCH KIT, providing 3-30 amp and 2-20 amp configurable circuits to facilitate the installation of aftermarket electrical accessories. The ALL-WEATHER FLOOR LINERS and GOOSENECK / 5TH WHEEL PACKAGE add unparalleled versatility, while the ENGINE BLOCK HEATER ensures reliable performance even in the harshest winter conditions. Powered by the legendary Duramax 6.6L V8 Turbodiesel engine paired with a smooth-shifting 10-Speed Automatic transmission, this Sierra 2500HD AT4 delivers exceptional towing and hauling capabilities. With 445 horsepower and an impressive 910 lb-ft of torque, you'll have the strength and confidence to tackle any job or adventure. The AT4 PREMIUM PLUS PACKAGE further elevates the experience, adding features like the Driver Alert Package I and II, 20-inch machined aluminum wheels, a power sunroof, and the AT4 high clearance step for easy access. The HIGH IDLE SWITCH and FRONT AND REAR MOLDED SPLASH GUARDS (dealer-installed) provide additional convenience and protection. Meticulously maintained and with a clean vehicle history report, this 2021 GMC Sierra 2500HD AT4 is a true gem. Experience the uncompromising power, capability, and refined comfort that only a GMC can deliver. Visit our showroom today and let us demonstrate how this exceptional truck can transform your driving experience.

Additional Information

AT4 Preferred Package,AT4 Premium Plus Package,Driver Alert Package I,Driver Alert Package II,Gooseneck/5th Wheel Package,Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SB,Snow Plow Prep/Camper Package,Technology Package,X31 Off-Road Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Bose Premium 7 Speaker Sound System,HD Radio,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM w/Premium GMC Infotainment System,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 steering,Power windows,Power Windows w/Driver Express Up/Down,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,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,Electrical Lock Control Steering Column,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,Pickup Box,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,220 Amps Alternator,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,AT4 High Clearance Step (LPO),Auto-dimming door mirrors,Black Front & Rear Molded Splash Guards (LPO),Bumpers: body-color,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Painted Black Surround Grille,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Box Bed Liner w/AT4 Logo,Turn signal indicator mirrors,Winter Grille Cover,1st & 2nd Rows All-Weather Floor Liners (LPO),2 USB Ports,2 USB Ports (1st Row),2nd Row Dual USB Charge-Only Ports,4.2" Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,8" Multicolor Driver Information Center,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Compass,Compass Located In Instrument Cluster,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auto-Dimming Rear Camera Mirror,Lane Change Alert w/Side Blind Zone Alert,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Upfitter Switch Kit (5),Voltmeter,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated & Ventilated Front Bucket Seats,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seats,Heated front seats,Heated rear seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,18" Machined Aluminum Wheels,20" Machined Aluminum Wheels,Alloy wheels,Deep-Tinted Glass,Power Front Passenger Windows w/Express Up/Down,Power Rear Windows w/Express Down,Power Sliding Rear Window w/Defogger,Variably intermittent wipers,3.42 Axle Ratio,3.73 Rear Axle Ratio,Premium Package,Bluetooth,Backup Camera,Leather Seats,Sunroof/Moonroof,One Owner,Local Trade,Clean Vehicle History Report,4WD / 4X4 / AWD