2021 GMC Sierra AT4
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GMC Sierra Details
Automatic
V8, 5.3L
Summit White
4WD
Gasoline
98,695 Miles
Jet Black w/Kalahari Accents
26GB4636A
1GTP9EED0MZ341025
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2021 GMC Sierra
Vehicle Details
Discover rugged capability and refined comfort with this 2021 GMC Sierra 1500 AT4, proudly available in Breaux Bridge, LA. Powered by a robust 5.3L V8 gasoline engine and advanced 4WD, this GMC Sierra AT4 delivers confident towing, responsive acceleration, and off-road-ready performance for work or weekend adventures. The AT4 trim brings a purposeful blend of utility and luxury, featuring a premium suspension and distinctive styling that stands out on and off the pavement. Inside, enjoy automatic climate control for personalized comfort and convenient steering wheel audio controls to manage music and calls without taking your hands off the wheel. Remote start adds morning convenience and climate pre-conditioning, while the back-up camera enhances visibility for safer parking and hitching. Seamless smartphone integration is provided via Android Auto, keeping navigation, messaging, and entertainment accessible when you're on the move. This GMC Sierra 1500 AT4 has been inspected and is priced competitively — offering the best price in the area for its combination of features, capability, and condition. Whether you need a dependable daily driver or a heavy-duty truck for demanding tasks, this V8-powered GMC Sierra checks all the boxes. Visit Breaux Bridge, LA to see it in person, take a test drive, and experience why this AT4 is the smart choice for performance-minded drivers.
Equipment
Protect this vehicle from unwanted accidents with a cutting edge backup camera system. It keeps you comfortable with Auto Climate. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in this vehicle . This model offers Apple CarPlay for seamless connectivity. An off-road package is installed on this model so you are ready for your four-wheeling best. Never get into a cold vehicle again with the remote start feature on this 2021 GMC Sierra 1500. The GMC Sierra features steering wheel audio controls. This 1/2 ton pickup comes equipped with Android Auto for seamless smartphone integration on the road. With the keyless entry system on this 2021 GMC Sierra 1500 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; 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. 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.**
Discover rugged capability and refined comfort with this 2021 GMC Sierra 1500 AT4, proudly available in Breaux Bridge, LA. Powered by a robust 5.3L V8 gasoline engine and advanced 4WD, this GMC Sierra AT4 delivers confident towing, responsive acceleration, and off-road-ready performance for work or weekend adventures. The AT4 trim brings a purposeful blend of utility and luxury, featuring a premium suspension and distinctive styling that stands out on and off the pavement. Inside, enjoy automatic climate control for personalized comfort and convenient steering wheel audio controls to manage music and calls without taking your hands off the wheel. Remote start adds morning convenience and climate pre-conditioning, while the back-up camera enhances visibility for safer parking and hitching. Seamless smartphone integration is provided via Android Auto, keeping navigation, messaging, and entertainment accessible when you're on the move. This GMC Sierra 1500 AT4 has been inspected and is priced competitively — offering the best price in the area for its combination of features, capability, and condition. Whether you need a dependable daily driver or a heavy-duty truck for demanding tasks, this V8-powered GMC Sierra checks all the boxes. Visit Breaux Bridge, LA to see it in person, take a test drive, and experience why this AT4 is the smart choice for performance-minded drivers.
Equipment
Protect this vehicle from unwanted accidents with a cutting edge backup camera system. It keeps you comfortable with Auto Climate. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Keep your hands warm all winter with a heated steering wheel in this vehicle . This model offers Apple CarPlay for seamless connectivity. An off-road package is installed on this model so you are ready for your four-wheeling best. Never get into a cold vehicle again with the remote start feature on this 2021 GMC Sierra 1500. The GMC Sierra features steering wheel audio controls. This 1/2 ton pickup comes equipped with Android Auto for seamless smartphone integration on the road. With the keyless entry system on this 2021 GMC Sierra 1500 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; 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. 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
- 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
- ProGrade Trailering Pkg.
- Aluminum/Alloy Wheels
- Bose Premium Stereo
- GMC MultiPro Tailgate
- Heads-Up Display
- 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
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