2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 5.3L
Onyx Black
4WD
Gasoline
68,638 Miles
Jet Black w/Kalahari Accents
515592
3GTP9EED9MG209056
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Ready to conquer Memphis roads and rugged terrain, this 2021 GMC Sierra 1500 AT4 is a Certified Pre-Owned powerhouse that combines luxury, capability, and value. Powered by a robust 5.3L V8 gasoline engine with 4WD, the GMC Sierra AT4 delivers confident towing and responsive performance whether you're hauling gear or cruising I-40. This GMC Sierra stands out with premium features like a heated steering wheel for cold mornings, remote start for convenience, automatic climate control for customized comfort, and a back-up camera that makes parking and trailer hookups effortless. Located in Memphis, TN, this GMC Sierra 1500 AT4 offers the best price in the area for a certified truck of this caliber — giving buyers peace of mind with manufacturer-backed inspection and warranty coverage that ensures quality and reliability. The AT4 trim adds off-road-ready suspension, distinctive styling, and functional upgrades tailored for adventure while maintaining a refined cabin ideal for daily driving. If you want a rugged V8 pickup that blends modern tech, comfort, and true 4WD capability, this Certified Pre-Owned 2021 GMC Sierra 1500 AT4 is the smart choice. With competitive pricing, a thorough certification process, and sought-after amenities, it's ready for work, play, and everything in between. Contact us in Memphis to schedule a test drive and experience this exceptional GMC Sierra today.
Equipment
This 1/2 ton pickup has gone through a stringent manufacturer pre-owned certification process, including a meticulous mechanical and reconditioning processes. Take the stress out of car buying with this certified pre-owned. The installed navigation system will keep you on the right path. It offers Apple CarPlay for seamless connectivity. See what's behind you with the back up camera on this 1/2 ton pickup. This 2021 GMC Sierra 1500 has auto-adjust speed for safe following. This vehicle offers Automatic Climate Control for personalized comfort. The steering wheel audio controls on this 1/2 ton pickup keep the volume and station within easy reach. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. The vehicle features a high end BOSE stereo system. Start this unit from inside with remote start. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control. AT4 Premium Package: LT275/65R18C MT BW Tires. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Hill Descent Control; Electric Rear-Window Defogger; Floor-Mounted Center Console; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Off-Road Suspension; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; 18" X 8.5" Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Black Sport Step. Onyx Black. LT275/65R18C MT BW Tires. Console Insert Organizer Tray. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Ready to conquer Memphis roads and rugged terrain, this 2021 GMC Sierra 1500 AT4 is a Certified Pre-Owned powerhouse that combines luxury, capability, and value. Powered by a robust 5.3L V8 gasoline engine with 4WD, the GMC Sierra AT4 delivers confident towing and responsive performance whether you're hauling gear or cruising I-40. This GMC Sierra stands out with premium features like a heated steering wheel for cold mornings, remote start for convenience, automatic climate control for customized comfort, and a back-up camera that makes parking and trailer hookups effortless. Located in Memphis, TN, this GMC Sierra 1500 AT4 offers the best price in the area for a certified truck of this caliber — giving buyers peace of mind with manufacturer-backed inspection and warranty coverage that ensures quality and reliability. The AT4 trim adds off-road-ready suspension, distinctive styling, and functional upgrades tailored for adventure while maintaining a refined cabin ideal for daily driving. If you want a rugged V8 pickup that blends modern tech, comfort, and true 4WD capability, this Certified Pre-Owned 2021 GMC Sierra 1500 AT4 is the smart choice. With competitive pricing, a thorough certification process, and sought-after amenities, it's ready for work, play, and everything in between. Contact us in Memphis to schedule a test drive and experience this exceptional GMC Sierra today.
Equipment
This 1/2 ton pickup has gone through a stringent manufacturer pre-owned certification process, including a meticulous mechanical and reconditioning processes. Take the stress out of car buying with this certified pre-owned. The installed navigation system will keep you on the right path. It offers Apple CarPlay for seamless connectivity. See what's behind you with the back up camera on this 1/2 ton pickup. This 2021 GMC Sierra 1500 has auto-adjust speed for safe following. This vehicle offers Automatic Climate Control for personalized comfort. The steering wheel audio controls on this 1/2 ton pickup keep the volume and station within easy reach. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. The vehicle features a high end BOSE stereo system. Start this unit from inside with remote start. The vehicle comes equipped with Android Auto for seamless smartphone integration on the road.
Packages
Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert. Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control. AT4 Premium Package: LT275/65R18C MT BW Tires. Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Hill Descent Control; Electric Rear-Window Defogger; Floor-Mounted Center Console; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Off-Road Suspension; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; 18" X 8.5" Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation. Black Sport Step. Onyx Black. LT275/65R18C MT BW Tires. Console Insert Organizer Tray. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Driver Alert Package I: Ultrasonic Front and Rear Park Assist; Rear Cross Traffic Alert; Perimeter Lighting; Lane Change Alert with Side Blind Zone Alert
- Driver Alert Package II: Forward Collision Alert; Lane Keep Assist with Lane Departure Warning; Front Pedestrian Braking; Following Distance Indicator; Automatic Emergency Braking; Safety Alert Seat; IntelliBeam Automatic High Beam On/off; Adaptive Cruise Control
- AT4 Premium Package: LT275/65R18C MT BW Tires
- Preferred Equipment Group 4SB: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; 2 USB Ports (1st Row); Hill Descent Control; Electric Rear-Window Defogger; Floor-Mounted Center Console; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Heavy-Duty Air Filter; Skid Plates; Compass; 4.2" Diagonal Color Display Driver Info Center; Electrical Lock Control Steering Column; Trailering Package; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Off-Road Suspension; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; GMC Connected Access Capable; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Power Front Passenger Windows with Express Up/down; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; Power Rear Windows with Express Down; Red Recovery Hooks; Integrated Trailer Brake Controller; Power Front Windows with Driver Express Up/down; Ventilated Driver and Front Passenger Seats; 18" X 8.5" Machined Aluminum Wheels; Manual Tilt-Wheel and Telescoping Steering Column; Rear Dual USB Charging-Only Ports; Keyless Open and Start; 4G LTE Wi-Fi Hotspot Capable; ProGrade Trailering System; Rear Wheelhouse Liners; 12-Volt Rear Auxiliary Power Outlet; 2 USB Ports; Auto-Locking Rear Differential; Power Door Locks
- AT4 Preferred Package: Premium Bose 7-Speaker Sound System; Power Sliding Rear Window with Rear Defogger; Wireless Charging; Universal Home Remote; Premium GMC Infotainment System Radio with Navigation
- Black Sport Step
- Onyx Black
- LT275/65R18C MT BW Tires
- Console Insert Organizer Tray
- Apple CarPlay/Android Auto smart device mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Lane Keep Assist with Lane Departure Warning
- Adaptive cruise control
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Rear Cross-Traffic Alert collision warning
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- EcoTec3 5.3L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with cylinder deactivation and 355HP
- EcoTec3 5.3L V-8
- Front wireless smart device charging
- Teen Driver restricted driving mode/alerts
- Smart key with hands-free access and push button start
- Keyfob window control
- Push-button
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- GMC ProGrade Trailering System trailer light test
- GMC ProGrade Trailering System trailer light malfunction warning
- GMC ProGrade Trailering System trailer theft alarm
- Dual-zone front climate control
- IntelliBeam auto high-beam headlights
- Immobilizer
- Bose speakers
- Bluetooth handsfree wireless device connectivity
- Trailer brake controller
- Trailer Sway Control (TSC) trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Premium GMC Infotainment System external memory control
- Internet radio capability
- 6 USB ports
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill Start Assist (HSA)
- Automatic climate control
- Rear seat check warning
- ProGrade Trailering Pkg.
- Aluminum/Alloy Wheels
- Bose Premium Stereo
- Fixed Running Boards
- GMC MultiPro Tailgate
- Heated Exterior Mirrors
- Power Adjustable Mirrors
- Power Door Locks
- Power Driver's Seat
- Power Sunroof
- Power Windows
- Rear Parking Sensors
- Steering Wheel Mounted AudioControls
- Univ Garage Door Opener
- W/out Heads-Up Display
- V8; EcoTec3; DFM; 5.3 Liter
- Automatic; 10-Spd w/Overdrive
- 4WD
- Hill Descent Control
- Hill Start Assist Control
- Traction Control
- StabiliTrak
- ABS (4-Wheel)
- Theft Deterrent System
- Keyless Entry
- Keyless Start
- Air Conditioning
- Cruise Control
- Power Tailgate Release
- Power Steering
- Tilt & Telescoping Wheel
- AM/FM Stereo
- SiriusXM Satellite
- Bluetooth Wireless
- OnStar
- Premium GMC Infotainment System
- Backup Camera
- Dual Air Bags
- Side Air Bags
- F&R Head Curtain Air Bags
- Heated & Ventilated Seats
- Dual Power Seats
- Leather
- HID Headlamps
- Daytime Running Lights
- LED Headlamps
- Fog Lights
- Bed Liner
- Towing Pkg
- Alloy Wheels
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