2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 5.3L
Summit White
4WD
Gasoline
64,064 Miles
Jet Black w/Kalahari Accents
TG105003A
3GTP9EED4MG472863
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
2021 GMC Sierra 1500 AT4 4WD — Powerful V8, Premium Comfort, Best Price in Sebring FL Ready to tackle work, weekend adventures, and everything in between, this 2021 GMC Sierra 1500 AT4 brings rugged capability and refined comfort. Powered by a stout 5.3L V8 gasoline engine with 4WD, this GMC Sierra delivers confident towing, responsive passing power, and the sure-footed traction you need for Florida highways or off-road escapes around Sebring. Competitively priced and advertised as the best price in Sebring FL, this AT4 combines value with performance. Step inside to premium leather seats that cradle you on long drives, while automatic climate control keeps everyone comfortable regardless of the weather. Android Auto integration provides seamless smartphone connectivity for navigation, music, and hands-free calls. Start your engine from the comfort of your home with remote start — perfect for warming up or cooling down before you climb in. The heated steering wheel adds a touch of luxury and season-round comfort for chilly mornings or air-conditioned interiors. This GMC Sierra AT4 pairs rugged exterior styling and off-road-ready capability with a refined interior packed with tech and convenience. Whether you need a dependable daily driver, a capable tow vehicle, or an adventure-ready truck, this 2021 GMC Sierra 1500 AT4 is a standout value in Sebring FL — top features, strong V8 performance, 4WD confidence, and the best price you’ll find. Schedule a test drive today.
Equipment
This 2021 GMC Sierra 1500 is pure luxury with a heated steering wheel. This GMC Sierra offers Apple CarPlay for seamless connectivity. Never get into a cold vehicle again with the remote start feature on this model. This 2021 GMC Sierra 1500 has only one previous owner, verified by AutoCheck. The steering wheel audio controls on this GMC Sierra keep the volume and station within easy reach. An off-road package is installed on the GMC Sierra so you are ready for your four-wheeling best. Protect this 1/2 ton pickup from unwanted accidents with a cutting edge backup camera system. It features a hands-free Bluetooth phone system. The leather seats in this 2021 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. This model comes equipped with Android Auto for seamless smartphone integration on the road. This unit keeps you comfortable with Auto Climate. With the keyless entry system on this 1/2 ton pickup you can pop the trunk without dropping your bags from the store.
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. AT4 High Clearance Step. MulitPro Audio System by Kicker. 20" X 9" Machined Aluminum Wheels. All-Weather Floor Liners with AT4 Logo. 275/60R20SL AT BW Tires. Wheel Locks (set of 4). Trailer Tire Pressure Monitor System. **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.**
2021 GMC Sierra 1500 AT4 4WD — Powerful V8, Premium Comfort, Best Price in Sebring FL Ready to tackle work, weekend adventures, and everything in between, this 2021 GMC Sierra 1500 AT4 brings rugged capability and refined comfort. Powered by a stout 5.3L V8 gasoline engine with 4WD, this GMC Sierra delivers confident towing, responsive passing power, and the sure-footed traction you need for Florida highways or off-road escapes around Sebring. Competitively priced and advertised as the best price in Sebring FL, this AT4 combines value with performance. Step inside to premium leather seats that cradle you on long drives, while automatic climate control keeps everyone comfortable regardless of the weather. Android Auto integration provides seamless smartphone connectivity for navigation, music, and hands-free calls. Start your engine from the comfort of your home with remote start — perfect for warming up or cooling down before you climb in. The heated steering wheel adds a touch of luxury and season-round comfort for chilly mornings or air-conditioned interiors. This GMC Sierra AT4 pairs rugged exterior styling and off-road-ready capability with a refined interior packed with tech and convenience. Whether you need a dependable daily driver, a capable tow vehicle, or an adventure-ready truck, this 2021 GMC Sierra 1500 AT4 is a standout value in Sebring FL — top features, strong V8 performance, 4WD confidence, and the best price you’ll find. Schedule a test drive today.
Equipment
This 2021 GMC Sierra 1500 is pure luxury with a heated steering wheel. This GMC Sierra offers Apple CarPlay for seamless connectivity. Never get into a cold vehicle again with the remote start feature on this model. This 2021 GMC Sierra 1500 has only one previous owner, verified by AutoCheck. The steering wheel audio controls on this GMC Sierra keep the volume and station within easy reach. An off-road package is installed on the GMC Sierra so you are ready for your four-wheeling best. Protect this 1/2 ton pickup from unwanted accidents with a cutting edge backup camera system. It features a hands-free Bluetooth phone system. The leather seats in this 2021 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. This model comes equipped with Android Auto for seamless smartphone integration on the road. This unit keeps you comfortable with Auto Climate. With the keyless entry system on this 1/2 ton pickup you can pop the trunk without dropping your bags from the store.
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. AT4 High Clearance Step. MulitPro Audio System by Kicker. 20" X 9" Machined Aluminum Wheels. All-Weather Floor Liners with AT4 Logo. 275/60R20SL AT BW Tires. Wheel Locks (set of 4). Trailer Tire Pressure Monitor System. **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
- AT4 High Clearance Step
- MulitPro Audio System by Kicker
- 20" X 9" Machined Aluminum Wheels
- All-Weather Floor Liners with AT4 Logo
- 275/60R20SL AT BW Tires
- Wheel Locks (set of 4)
- Trailer Tire Pressure Monitor System
- 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
- Teen Driver restricted driving mode/alerts
- Smart key with hands-free access and push button start
- Keyfob window control
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- GMC ProGrade Trailering System trailer tire pressure and temperature sensors
- 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)
- Kicker MultiPro Sound System 2 wireless speakers
- 2 exterior speakers
- 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
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