2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 5.3L
Summit White
4WD
Gasoline
80,124 Miles
Jet Black w/Kalahari Accents
158483C
1GTP9EEDXMZ407144
1500
Leather
AT4
About This 2021 GMC Sierra
Vehicle Details
Experience capability and comfort with this 2021 GMC Sierra 1500 AT4, a rugged 4WD pickup powered by a V8 5.3L gasoline engine, located in Heber Springs, AR. Built for drivers who demand performance and refinement, this GMC Sierra AT4 pairs strong towing and hauling capacity with a composed ride and off-road-ready attitude. The interior blends utility and tech, featuring Apple CarPlay for seamless smartphone integration, a heated steering wheel for chilly mornings, and automatic climate control to keep every drive comfortable. Practical features like Remote Start add convenience while the Back-Up Camera enhances safety and maneuverability in tight spots. The AT4 trim includes premium touches and functional upgrades suited for adventurous lifestyles without compromising everyday usability. With thoughtful storage, durable materials, and driver-focused controls, this GMC Sierra is ready for worksite tasks, weekend getaways, and daily commuting. This 2021 GMC Sierra 1500 AT4 in Heber Springs, AR, is competitively priced to deliver exceptional value — offered at the best price for buyers seeking capability, comfort, and technology in one package. Whether you need dependable towing, confident 4WD performance, or modern connectivity, this GMC Sierra checks all the boxes. Contact us to schedule a test drive and see why this model stands out among pre-owned pickups.
Equipment
Bluetooth technology is built into this GMC Sierra, keeping your hands on the steering wheel and your focus on the road. An off-road package is equipped on this GMC Sierra. This unit is pure luxury with a heated steering wheel. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. The steering wheel audio controls on it keep the volume and station within easy reach. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This 1/2 ton pickup keeps you comfortable with Auto Climate. Protect this 2021 GMC Sierra 1500 from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on this 1/2 ton pickup. This model comes equipped with Android Auto for seamless smartphone integration on the road. It offers Apple CarPlay for seamless connectivity.
Packages
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; Premium GMC Infotainment System Radio with Multi-Touch; 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; 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. 20" X 9" Machined Aluminum Wheels. 275/60R20SL AT BW Tires. **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.**
Experience capability and comfort with this 2021 GMC Sierra 1500 AT4, a rugged 4WD pickup powered by a V8 5.3L gasoline engine, located in Heber Springs, AR. Built for drivers who demand performance and refinement, this GMC Sierra AT4 pairs strong towing and hauling capacity with a composed ride and off-road-ready attitude. The interior blends utility and tech, featuring Apple CarPlay for seamless smartphone integration, a heated steering wheel for chilly mornings, and automatic climate control to keep every drive comfortable. Practical features like Remote Start add convenience while the Back-Up Camera enhances safety and maneuverability in tight spots. The AT4 trim includes premium touches and functional upgrades suited for adventurous lifestyles without compromising everyday usability. With thoughtful storage, durable materials, and driver-focused controls, this GMC Sierra is ready for worksite tasks, weekend getaways, and daily commuting. This 2021 GMC Sierra 1500 AT4 in Heber Springs, AR, is competitively priced to deliver exceptional value — offered at the best price for buyers seeking capability, comfort, and technology in one package. Whether you need dependable towing, confident 4WD performance, or modern connectivity, this GMC Sierra checks all the boxes. Contact us to schedule a test drive and see why this model stands out among pre-owned pickups.
Equipment
Bluetooth technology is built into this GMC Sierra, keeping your hands on the steering wheel and your focus on the road. An off-road package is equipped on this GMC Sierra. This unit is pure luxury with a heated steering wheel. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. The steering wheel audio controls on it keep the volume and station within easy reach. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This 1/2 ton pickup keeps you comfortable with Auto Climate. Protect this 2021 GMC Sierra 1500 from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on this 1/2 ton pickup. This model comes equipped with Android Auto for seamless smartphone integration on the road. It offers Apple CarPlay for seamless connectivity.
Packages
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; Premium GMC Infotainment System Radio with Multi-Touch; 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; 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. 20" X 9" Machined Aluminum Wheels. 275/60R20SL AT BW Tires. **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
- 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; Premium GMC Infotainment System Radio with Multi-Touch; 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; 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
- 20" X 9" Machined Aluminum Wheels
- 275/60R20SL AT BW Tires
- Apple CarPlay/Android Auto smart device mirroring
- 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- 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
- 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
- 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
- Immobilizer
- 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
- 1 exterior 120V AC power outlet
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Leather and metal-look steering wheel
- EZ Lift
- EZ Lower
- Integrated tailgate step
- Trailer hitch light
- Manual rear child safety door locks
- Heated driver and passenger side door mirrors
- Power driver and passenger door mirrors with tilt down in reverse
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