2021 GMC Sierra AT4



Available For Sale
  • Doc Fee: +$225
  • Sale Price: $33,225
  • *Please Note: We turn our inventory daily, please check with the dealer to confirm vehicle availability.

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Vehicle Information

VIN: 1GTP9EEL1MZ414555
Stock #: 264016B
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black W/Kalahari Accents
  • Mileage 121,805
  • Engine 8 Cyl - 8 L
  • Transmission 10-speed automatic
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Vehicle Details
Discover rugged capability and premium comfort in this **pre-owned 2021 GMC Sierra 1500 AT4** with **4WD** and a powerful **V8, 6.2L gasoline engine**. Built to stand out on the jobsite, highway, or weekend trail, this GMC Sierra AT4 blends bold style with serious performance and advanced features drivers love. If you're searching for a dependable **GMC Sierra 1500 AT4 for sale in Early, TX**, this one deserves a close look.

The AT4 trim delivers an aggressive stance, off-road-ready confidence, and a refined interior designed for everyday comfort. Enjoy premium convenience and technology with **HID headlamps** for enhanced visibility, **XM Radio** for endless entertainment, and a **BOSE stereo system** that brings impressive sound quality to every drive. Added confidence comes from **rear parking sensors**, making maneuvering easier in tight spaces.

This **CARFAX 1-Owner** Sierra 1500 AT4 offers the peace of mind shoppers want when choosing a pre-owned truck. With its commanding presence, strong V8 power, and versatile 4WD capability, it's a great fit for drivers who need a truck that can handle tough tasks while still delivering upscale features.

Located in **Early, TX**, this 2021 GMC Sierra 1500 AT4 is ready for its next owner. Don't miss your chance to own a well-equipped, highly capable pickup that's built to impress.

Packages
**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.**

Eligible Benefits

All Features

  • 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
  • Cat-Back Performance Exhaust
  • AT4 High Clearance Step
  • 20" X 9" Machined Aluminum Wheels
  • LT265/60R20 MT Blackwall
  • 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 6.2L V-8 direct injection
  • variable valve control
  • premium gasoline
  • engine with cylinder deactivation and 420HP
  • EcoTec3 6.2L V-8
  • Teen Driver restricted driving mode/alerts
  • Proximity 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 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
  • 6.2L V8 Engine
  • ProGrade Trailering Pkg.
  • W/out Driver Alert 1 Pkg.
  • W/out Driver Alert 2 Pkg.
  • Aluminum/Alloy Wheels
  • Bed Liner
  • Bose Premium Stereo
  • Fixed Running Boards
  • GMC MultiPro Tailgate
  • Heated Exterior Mirrors
  • Power Adjustable Mirrors
  • Power Door Locks
  • Power Driver's Seat
  • Power Windows
  • Rear Parking Sensors
  • Steering Wheel Mounted AudioControls
  • Univ Garage Door Opener
  • W/out Heads-Up Display
  • W/out Navigation System
  • W/out Power Sunroof
  • V8; EcoTec3; DFM; 6.2 Liter
  • Automatic; 10-Spd w/Overdrive
  • 4WD
  • Hill Descent Control
  • Hill Start Assist Control
  • Traction Control
  • StabiliTrak
  • ABS (4-Wheel)
  • Theft Deterrent System
  • Keyless Entry
  • Keyless Start
  • Air Conditioning
  • Cruise Control
  • Power Tailgate Release
  • Power Steering
  • Tilt & Telescoping Wheel
  • AM/FM Stereo
  • SiriusXM Satellite
  • Bluetooth® Wireless
  • OnStar
  • Premium GMC Infotainment System
  • Backup Camera
  • Dual Air Bags
  • Side Air Bags
  • F&R Head Curtain Air Bags
  • Heated & Ventilated Seats
  • Dual Power Seats
  • Leather
  • HID Headlamps
  • Daytime Running Lights
  • LED Headlamps
  • Fog Lights
  • Towing Pkg
  • Alloy Wheels
  • 6.2L V8
  • 6.2L EcoTec3 V8 Engine
  • Engine Block Heater
  • 10-Speed Automatic Transmission
  • 170 Amp Alternator
  • 2-Speed Transfer Case
  • Automatic Stop/start
  • Auxiliary External Transmission Oil Cooler
  • Heavy-Duty Air Filter
  • Preferred Equipment Group 4SB
  • Not Equipped with Automatic Start-Stop
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*Picture may not represent actual vehicle. Price varies based on Trim Levels and Options. See Dealer for in-stock inventory and actual selling price. All prices plus tax, title & license with approved credit. TSRP includes delivery, processing, and handling fees. Prices may be different outside of each advertised period and do not necessarily reflect cash price at any other time. Inventory is subject to prior sale. We are not responsible for typographical, technical, or misprint errors. Please contact us directly via phone or email to verify all information.