2021 GMC Sierra 1500 AT4 Crew Cab 4WD

Discover the 2021 GMC Sierra 1500 AT4, a capable and versatile pickup truck ready to handle both work and play. With its rugged 4WD system and a powerful 3.0-liter turbocharged diesel engine producing 277 horsepower and 460 lb-ft of torque, this truck delivers impressive performance and towing capacity. Its well-maintained condition, with 111,367 miles, offers a reliable drive for those seeking durability and strength. Inside, the cabin features heated seats, rear heated seats, and memory seats, providing comfort for all passengers. Modern technology is at your fingertips with Apple CarPlay, Bluetooth, a backup camera, and a Wi-Fi hotspot, ensuring connectivity on the go. Convenience is enhanced with keyless entry, push start, and an 8-inch touchscreen infotainment system that supports satellite radio and multiple audio options, including USB auxiliary input and six speakers.This GMC Sierra 1500 AT4 is loaded with safety and security features designed to keep you protected. It includes a rear seat reminder, 4-wheel ABS, and auto-locking power door locks for added security. The programmable safety key offers customizable security, while the hill descent control aids off-road driving. Anti-lockout door locks prevent accidental lock-ins, making this truck a dependable choice for any situation. Its off-road driving assist and hill descent control ensure confident handling on challenging terrains, making it suitable for adventure or work environments.2021 GMC Sierra 1500 AT4 Safety and Security FeaturesThe safety and security features of this truck prioritize driver and passenger protection. It includes a rear seat reminder to prevent accidental leaving of children or items, 4-wheel anti-lock braking system (ABS) for enhanced stopping power, and auto-locking power door locks for added security. The programmable safety key allows owners to set restrictions, while off-road driving assist with hill descent control offers confidence during challenging drives. Power door locks also feature anti-lockout technology, preventing accidental lock-ins and ensuring easy access when needed.2021 GMC Sierra 1500 AT4 Entertainment and Technology FeaturesTechnology is integrated seamlessly into this trucks design, starting with compatibility for the myGMC app and Connected Access, enabling remote start and vehicle monitoring. Hands-free phone calls and voice-operated radio functions provide safer, more convenient driving. The 8-inch touchscreen infotainment system supports touch controls, connected in-car apps, and satellite radio, offering a variety of entertainment options. With six speakers, USB auxiliary input, and voice-activated electronic messaging assistance, staying connected and entertained on the road has never been easier.2021 GMC Sierra 1500 AT4 Performance FeaturesPerformance features emphasize off-road capability and efficient operation. Auto start/stop technology helps conserve fuel during idle periods. The electronic hi-lo 4WD selector and part-time 4WD system with on-demand setting allow for versatile driving modes tailored to conditions. A locking rear differential enhances traction on difficult terrain, while the tuned suspension provides a smoother off-road experience. This combination of features makes the Sierra 1500 AT4 a dependable and capable truck for demanding tasks and adventures alike.

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/cabin preconditioning~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@USB Front Power outlet(s)~Interior@USB Rear Power outlet(s)~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@Vehicle And Key Memory Multi-function remote~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@Step Tailgate~Exterior@Lift Assist Tailgate~Exterior@Tire Pressure Monitoring System~Exterior@Powertrain Skid plate(s)~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@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@Wireless Apple CarPlay Smartphone integration~Entertainment and Technology@Wireless 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@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~Entertainment and Technology@Google POIs Connected in-car apps~Entertainment and Technology@Google Search Connected in-car apps~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@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