2020 GMC Sierra 1500 AT4 Crew Cab 4WD

This 2020 GMC Sierra 1500 AT4 stands out as a rugged yet refined pickup that combines powerful performance with modern technology. With a turbocharged 3.0-liter six-cylinder diesel engine producing 277 horsepower and 460 lb-ft of torque, it offers impressive towing capabilities and strong acceleration, all while maintaining 22 mpg city and 26 mpg highway. Weighing approximately 0.4841 tons and equipped with a 4WD system and an automatic transmission, this used Sierra delivers reliable off-road and on-road performance. Inside, it comfortably seats five with features like heated and rear heated seats, memory seats, and keyless entry, ensuring convenience on every trip. Modern connectivity options include Apple CarPlay, Bluetooth, satellite radio, a Wi-Fi hotspot, and an 8-inch touchscreen, making it easy to stay connected and entertained.This GMC Sierra 1500 AT4 also boasts a suite of driver-assist and safety features that enhance security and confidence. It includes a check rear seat reminder to prevent accidents, ABS with four-wheel braking for controlled stops, anti-lockout power door locks, and auto-locking locks to secure the vehicle. Programmable safety keys add an extra layer of security, while hill descent control supports off-road adventures, helping drivers maintain control on steep declines. Whether on the highway or rugged trails, these features contribute to a safer driving experience, making this truck a versatile choice for work and play.2020 GMC Sierra 1500 AT4 Safety and Security Features This model offers essential safety features such as a check rear seat reminder to prevent forgetfulness, along with ABS4-wheel disc brakesfor optimal stopping power. Power door locks include anti-lockout and auto-locking functions, enhancing security when parked or driving. A programmable safety key allows owners to restrict access or limit vehicle functions for added security. For off-road adventures, hill descent control helps maintain a steady speed on steep inclines, providing confidence in challenging conditions.2020 GMC Sierra 1500 AT4 Entertainment and Technology Features Equipped with an 8-inch touchscreen infotainment system, this Sierra provides seamless connectivity through MyGMC with Connected Access, supporting smart device app integration. Hands-free calling is voice-operated, as is the HD radio, ensuring easy access to entertainment without distraction. The system includes six speakers for clear sound quality and offers app marketplace integration for additional in-car apps. Electronic messaging assistance features voice operation and read functions, helping drivers stay connected safely while on the move.2020 GMC Sierra 1500 AT4 Performance Features Performance is a key highlight of this Sierra AT4, featuring auto start/stop technology to improve fuel efficiency. The electronic hi-lo 4WD selector allows drivers to switch between two-wheel and four-wheel drive modes with ease, depending on terrain. Its part-time 4WD system with on-demand capability offers versatility, while rear locking differentials enhance traction off-road. Cylinder deactivation helps optimize fuel economy during highway cruising, and the tuned off-road suspension provides durability and stability on rough terrain.

Additional Information

Interior@Leather-trimmed Upholstery~Interior@Proximity Entry System Multi-function remote~Interior@Ventilated Driver seat~Interior@Ventilated Passenger seat~Interior@Heated steering wheel~Interior@10 Driver seat power adjustments~Interior@Leather Steering wheel trim~Interior@Automatic Climate Control Front air conditioning~Interior@Driver Seat Memorized settings~Interior@Side Mirrors Memorized settings~Interior@Dual Front air conditioning zones~Interior@Power Driver Seat Easy entry~Interior@Push-button start~Interior@Heated Driver seat~Interior@Remote engine start~Interior@Heated Passenger seat~Interior@Auto-dimming Rearview mirror~Interior@Heated Rear seat~Interior@10 Passenger seat power adjustments~Interior@Cruise control~Interior@Bucket Front seat~Interior@Rubber/vinyl Floor mat material~Interior@60-40 Split Bench Rear seat~Interior@115V Cargo Area Power outlet(s)~Interior@115V Front Power outlet(s)~Interior@2 Driver Memorized settings~Interior@Air filtration~Interior@Capless fuel filler system~Interior@Folds Up Rear seat folding~Interior@12V Rear Power outlet(s)~Interior@12V Front Power outlet(s)~Interior@Tilt And Telescopic Steering wheel~Interior@Second Row Rear vents~Interior@Rear Floor mats~Interior@Front Floor mats~Interior@Multi-function display~Interior@Oil Pressure Gauge~Interior@Front Console With Armrest And Storage Center console~Interior@Power steering~Interior@Compass~Interior@Rear Center With Cupholders Armrests~Interior@Rear Folding Armrests~Interior@4 One-touch windows~Interior@External temperature display~Interior@Perforated Upholstery accents~Interior@MPG Fuel economy display~Interior@Range Fuel economy display~Interior@Front Reading lights~Interior@Tachometer Gauge~Interior@Lumbar Driver seat power adjustments~Interior@Lumbar Passenger seat power adjustments~Interior@Reclining Passenger seat power adjustments~Interior@Reclining Driver seat power adjustments~Interior@Height Driver seat power adjustments~Interior@Height Passenger seat power adjustments~Interior@4.2 In. Instrument cluster screen size~Interior@Front Cupholders~Interior@Maintenance Due Warnings and reminders~Interior@Dual Illuminating Vanity mirrors~Interior@Rear Cupholders~Interior@Panic Alarm Multi-function remote~Interior@Audio Steering wheel mounted controls~Interior@Under Rear Seats Storage~Interior@Carpet Floor material~Interior@Cruise Control Steering wheel mounted controls~Interior@Phone Steering wheel mounted controls~Interior@Multi-function Steering wheel mounted controls~Interior@Front Seatback Storage~Interior@Voice Control Steering wheel mounted controls~Interior@Powertrain hour meter~Exterior@Aluminum Alloy With Painted Accents Wheels~Exterior@LED Headlights~Exterior@LED Daytime running lights~Exterior@Dual Tip Exhaust~Exterior@Spray-on Pickup bed liner~Exterior@LED Taillights~Exterior@Power Folding Side mirror adjustments~Exterior@Power Open Tailgate~Exterior@Multi-function Split-folding Tailgate~Exterior@LED Front fog lights~Exterior@Driver Side Auto-dimming Side mirrors~Exterior@Safety Reverse Power windows~Exterior@Power Locking Tailgate~Exterior@Power Side mirror adjustments~Exterior@Heated Side mirrors~Exterior@Puddle Lamps Exterior entry lights~Exterior@Approach Lamps Exterior entry lights~Exterior@Steel Spare wheel~Exterior@Rear Window defogger~Exterior@Variable Intermittent Front wipers~Exterior@LED Pickup bed light~Exterior@Lift Assist Tailgate~Exterior@Tire Pressure Monitoring System~Exterior@Active grille shutters~Exterior@Reverse Gear Tilt Side mirror adjustments~Exterior@Tinted glass~Exterior@Full-size Spare tire size~Exterior@Auto On/off Headlights~Exterior@Rear Skid plate(s)~Exterior@Front Skid plate(s)~Exterior@Auto Delay Off Headlights~Exterior@Black Fender lip moldings~Exterior@Rear Integrated Corner Step Bumper detail~Exterior@Wiper Activated Headlights~Exterior@Polished Aluminum Exhaust tip color~Exterior@Black Window trim~Exterior@Black Mirror color~Exterior@Black Grille color~Entertainment and Technology@Hotspot Wi-Fi~Entertainment and Technology@Apple CarPlay Smartphone integration~Entertainment and Technology@Android Auto Smartphone integration~Entertainment and Technology@MyGMC With Connected Access Smart device app compatibility~Entertainment and Technology@Bluetooth Wireless data link~Entertainment and Technology@Voice Operated Hands-free phone call integration~Entertainment and Technology@Voice Operated Radio~Entertainment and Technology@Bluetooth Auxiliary audio input~Entertainment and Technology@HD Radio Radio~Entertainment and Technology@8 In. Infotainment screen size~Entertainment and Technology@Touch Screen Display Radio~Entertainment and Technology@App Marketplace Integration Connected in-car apps~Entertainment and Technology@With Read Function Electronic messaging assistance~Entertainment and Technology@Voice Operated Electronic messaging assistance~Entertainment and Technology@SiriusXM Satellite radio~Entertainment and Technology@6 Total speakers~Entertainment and Technology@USB Auxiliary audio input~Entertainment and Technology@IPod/iPhone Auxiliary audio input~Entertainment and Technology@OnStar Satellite communications~Entertainment and Technology@Voice Guided Directions Satellite communications~Entertainment and Technology@GMC Infotainment System Infotainment~Entertainment and Technology@Maintenance Status Smart device app function~Entertainment and Technology@Jack Auxiliary audio input~Entertainment and Technology@Memory Card Slot Auxiliary audio input~Entertainment and Technology@Roadside Assistance Driver assistance app~Entertainment and Technology@AM/FM Radio~Entertainment and Technology@Radio data system~Entertainment and Technology@Speed sensitive volume control~Safety and Security@Check rear seat reminder~Safety and Security@Rearview Camera system~Safety and Security@Front Side airbags~Safety and Security@Rear Side curtain airbags~Safety and Security@Front Side curtain airbags~Safety and Security@4-wheel ABS~Safety and Security@Anti-lockout Power door locks~Safety and Security@Auto-locking Power door locks~Safety and Security@Programmable safety key~Safety and Security@Hill Descent Off-road driving assist~Safety and Security@Trailer stability control~Safety and Security@Ventilated Disc Rear brake~Safety and Security@Alarm Anti-theft system~Safety and Security@Braking assist~Safety and Security@Hill holder control~Safety and Security@Ventilated Disc Front brake~Safety and Security@Dual Front airbags~Safety and Security@Vehicle Immobilizer Anti-theft system~Safety and Security@Power brakes~Safety and Security@LATCH System Child seat anchors~Safety and Security@Electronic brakeforce distribution~Safety and Security@Stability control~Safety and Security@Traction control~Safety and Security@In Dash Rearview monitor~Safety and Security@Occupant Sensing Passenger Airbag deactivation~Safety and Security@Front Seatbelt pretensioners~Safety and Security@Front Emergency locking retractors~Safety and Security@Roll stability control~Safety and Security@Front Seatbelt warning sensor~Performance@Trailer brake controller~Performance@Auto start/stop~Performance@Electronic Hi-lo 4WD selector~Performance@Part Time W/ On Demand Setting 4WD~Performance@Rear Locking differential~Performance@4-pin Trailer wiring~Performance@7-pin Trailer wiring~Performance@Cylinder deactivation~Performance@Off-road Tuned suspension~Performance@Trailer hitch~Performance@Front Tow hooks~Performance@Heavy Duty Battery~Performance@730 CCA Battery rating~Performance@Drive mode selector~Performance@Independent Front suspension classification~Performance@Front struts~Performance@Upper And Lower Control Arms Front suspension~Performance@170 Amps Alternator~Performance@Solid Live Axle Rear suspension classification~Performance@Diameter 33 Mm Front stabilizer bar~Performance@Monotube Front shock~Performance@Monotube Rear shock~Performance@Tow/Haul mode~Performance@Battery saver~Performance@Tie-down Anchors Pickup bed cargo management