2021 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 5.3L
Dark Sky Metallic
4WD
Gasoline
168,410 Miles
Jet Black w/Kalahari Accents
MZ274803
1GTP9EED4MZ274803
1500
Leather
AT4
About This 2021 GMC Sierra
Vehicle Details
Ready to conquer worksite tasks and weekend trails, this 2021 GMC Sierra 1500 AT4 in White Hall, AR blends rugged capability with refined comfort. Powered by a confident V8 5.3L gasoline engine and equipped with 4WD, this GMC Sierra AT4 delivers strong towing and confident handling whether you're hauling gear or exploring off the beaten path. The Off-Road Package enhances trail performance with upgraded suspension and skid protection, while the AT4's signature styling and purposeful stance make a bold statement. Inside, enjoy creature comforts built for long days behind the wheel: remote start for instant climate comfort, a heated steering wheel for chilly mornings, and thoughtful safety tech including Lane Departure Warning and Cross-Traffic Alert to keep you aware on busy roads and tight parking lots. Practical features and premium touches create a cabin that's equally capable for daily commutes and weekend adventures. This GMC Sierra 1500 AT4 combines proven V8 power, 4WD capability, and off-road-ready upgrades to offer a versatile pickup that's ready now in White Hall, AR. Whether you need a dependable work truck or a capable weekend partner, this GMC stands prepared to perform. Contact us to schedule a test drive and experience firsthand the blend of strength, comfort, and technology packed into this 2021 GMC Sierra AT4.
Equipment
Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! Never get into a cold vehicle again with the remote start feature on the GMC Sierra. This 1/2 ton pickup's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit features a high end BOSE stereo system. This 2021 GMC Sierra 1500 stays safely in its lane with Lane Keep Assist. This model has auto-adjust speed for safe following. The vehicle offers Android Auto for seamless smartphone integration. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This vehicle is a certified CARFAX 1-owner. The GMC Sierra has a clean CARFAX vehicle history report. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus 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. Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. AT4 Value Package. 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; 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. 20" X 9" Machined Aluminum Wheels. Dark Sky Metallic. 275/60R20SL AT BW Tires. 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.**
Ready to conquer worksite tasks and weekend trails, this 2021 GMC Sierra 1500 AT4 in White Hall, AR blends rugged capability with refined comfort. Powered by a confident V8 5.3L gasoline engine and equipped with 4WD, this GMC Sierra AT4 delivers strong towing and confident handling whether you're hauling gear or exploring off the beaten path. The Off-Road Package enhances trail performance with upgraded suspension and skid protection, while the AT4's signature styling and purposeful stance make a bold statement. Inside, enjoy creature comforts built for long days behind the wheel: remote start for instant climate comfort, a heated steering wheel for chilly mornings, and thoughtful safety tech including Lane Departure Warning and Cross-Traffic Alert to keep you aware on busy roads and tight parking lots. Practical features and premium touches create a cabin that's equally capable for daily commutes and weekend adventures. This GMC Sierra 1500 AT4 combines proven V8 power, 4WD capability, and off-road-ready upgrades to offer a versatile pickup that's ready now in White Hall, AR. Whether you need a dependable work truck or a capable weekend partner, this GMC stands prepared to perform. Contact us to schedule a test drive and experience firsthand the blend of strength, comfort, and technology packed into this 2021 GMC Sierra AT4.
Equipment
Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! Never get into a cold vehicle again with the remote start feature on the GMC Sierra. This 1/2 ton pickup's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit features a high end BOSE stereo system. This 2021 GMC Sierra 1500 stays safely in its lane with Lane Keep Assist. This model has auto-adjust speed for safe following. The vehicle offers Android Auto for seamless smartphone integration. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. This vehicle is a certified CARFAX 1-owner. The GMC Sierra has a clean CARFAX vehicle history report. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus 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. Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. AT4 Value Package. 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; 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. 20" X 9" Machined Aluminum Wheels. Dark Sky Metallic. 275/60R20SL AT BW Tires. 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
- 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
- Technology Package: 8" Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
- AT4 Value Package
- 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; 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
- 20" X 9" Machined Aluminum Wheels
- Dark Sky Metallic
- 275/60R20SL AT BW Tires
- Trailer Tire Pressure Monitor System
- 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
- Head-up display
- 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
- Aerial view camera
- Push-button
- Video-feed rearview mirror
- Bluetooth wireless audio streaming
- Hitch Guidance vehicle to trailer hitching assist
- Front mounted camera
- Right side camera
- Pickup box camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- 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
- 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
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