2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 5.3L
Satin Steel Metallic
4WD
Gasoline
70,945 Miles
Jet Black w/Kalahari Accents
297724B
3GTP9EEDXMG202391
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Elevate your driving experience with this rugged 2021 GMC Sierra 1500 AT4 - a bold, capable 4WD truck with a powerful V8 5.3L gasoline engine, now available in Heber Springs, AR. Built for drivers who demand comfort, performance, and off-road readiness, the AT4 trim pairs serious capability with refined features that make every trip more enjoyable. Equipped with the Off-Road Package, this GMC Sierra is ready to tackle rough terrain with confidence. The suspension and protective underbody components enhance trail durability while maintaining on-road composure. Inside, Automatic Climate Control creates a consistently comfortable cabin environment, while Remote Start adds convenience and readiness in any season. The heated steering wheel keeps your grip warm on cold mornings, and Android Auto integrates your smartphone for seamless navigation, music, and hands-free communication. This GMC Sierra 1500 AT4 delivers a commanding presence with its rugged exterior styling and functional design cues tailored to off-road performance. Heavy-duty construction, smart storage solutions, and thoughtful technology make it an ideal choice for outdoor enthusiasts, contractors, and everyday drivers seeking versatility. Located in Heber Springs, AR, this truck is ready for test drives and adventures across town or off the beaten path. Reliable, well-equipped, and built for action - this 2021 GMC Sierra 1500 AT4 is prepared to take on your next mission. Contact us to schedule a viewing and experience its capability firsthand.
Equipment
Start the GMC Sierra from inside with remote start. This 1/2 ton pickup offers Apple CarPlay for seamless connectivity. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This GMC Sierra offers Automatic Climate Control for personalized comfort. The GMC Sierra offers Android Auto for seamless smartphone integration. An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. The GMC Sierra features a hands-free Bluetooth phone system. It is pure luxury with a heated steering wheel. This 2021 GMC Sierra 1500 features steering wheel audio controls. See what's behind you with the back up camera on this 2021 GMC Sierra 1500. This vehicle is outfitted with an OnStar communication system. A trailer braking system is already installed on the GMC Sierra. When you encounter slick or muddy roads, you can engage the four wheel drive on the vehicle and drive with confidence.
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; 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. Satin Steel Metallic. LT275/65R18C MT 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.**
Elevate your driving experience with this rugged 2021 GMC Sierra 1500 AT4 - a bold, capable 4WD truck with a powerful V8 5.3L gasoline engine, now available in Heber Springs, AR. Built for drivers who demand comfort, performance, and off-road readiness, the AT4 trim pairs serious capability with refined features that make every trip more enjoyable. Equipped with the Off-Road Package, this GMC Sierra is ready to tackle rough terrain with confidence. The suspension and protective underbody components enhance trail durability while maintaining on-road composure. Inside, Automatic Climate Control creates a consistently comfortable cabin environment, while Remote Start adds convenience and readiness in any season. The heated steering wheel keeps your grip warm on cold mornings, and Android Auto integrates your smartphone for seamless navigation, music, and hands-free communication. This GMC Sierra 1500 AT4 delivers a commanding presence with its rugged exterior styling and functional design cues tailored to off-road performance. Heavy-duty construction, smart storage solutions, and thoughtful technology make it an ideal choice for outdoor enthusiasts, contractors, and everyday drivers seeking versatility. Located in Heber Springs, AR, this truck is ready for test drives and adventures across town or off the beaten path. Reliable, well-equipped, and built for action - this 2021 GMC Sierra 1500 AT4 is prepared to take on your next mission. Contact us to schedule a viewing and experience its capability firsthand.
Equipment
Start the GMC Sierra from inside with remote start. This 1/2 ton pickup offers Apple CarPlay for seamless connectivity. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. This GMC Sierra offers Automatic Climate Control for personalized comfort. The GMC Sierra offers Android Auto for seamless smartphone integration. An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. The GMC Sierra features a hands-free Bluetooth phone system. It is pure luxury with a heated steering wheel. This 2021 GMC Sierra 1500 features steering wheel audio controls. See what's behind you with the back up camera on this 2021 GMC Sierra 1500. This vehicle is outfitted with an OnStar communication system. A trailer braking system is already installed on the GMC Sierra. When you encounter slick or muddy roads, you can engage the four wheel drive on the vehicle and drive with confidence.
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; 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. Satin Steel Metallic. LT275/65R18C MT 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; 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
- Satin Steel Metallic
- LT275/65R18C MT 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
- Heated rear 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
- -