Vehicle Details: Discover rugged capability and premium comfort in this 2021 GMC Sierra 1500 AT4, now available in Athens AL. Built for drivers who demand strength, style, and advanced technology, this pre-owned GMC Sierra 1500 AT4 is ready for workdays, weekends, and everything in between. Powered by a proven V8 5.3L gasoline engine and equipped with 4WD, it delivers confident performance on the highway, around town, and on tougher terrain. Inside, you'll find a refined cabin designed to keep every drive enjoyable. Leather seats add comfort and sophistication, while Steering Wheel Audio Controls make it easy to stay focused on the road. Stay connected with Apple CarPlay and Android Auto, giving you seamless access to navigation, music, calls, and apps. A Back-Up Camera adds extra confidence when parking and maneuvering in tight spaces. If you're searching for a dependable pre-owned truck with bold AT4 styling, advanced convenience features, and GMC toughness, this GMC Sierra 1500 deserves a closer look. Visit us in Athens AL today to explore this impressive 2021 GMC Sierra 1500 AT4 and see why it stands out among pre-owned trucks for sale. This four-wheel drive pickup offers the capability buyers want in a GMC truck, with premium AT4 details and a powerful V8 for confident towing and daily driving everywhere. Equipment: The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. See what's behind you with the back up camera on this GMC Sierra. This 1/2 ton pickup features steering wheel audio controls. This GMC Sierra features a hands-free Bluetooth phone system. This 2021 GMC Sierra 1500 offers Apple CarPlay for seamless connectivity. The vehicle keeps you comfortable with Auto Climate. This unit offers Android Auto for seamless smartphone integration. This GMC Sierra is pure luxury with a heated steering wheel. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. Quickly unlock this 1/2 ton pickup with keyless entry. This 2021 GMC Sierra 1500 gleams with a flashy red exterior. Maintaining a stable interior temperature in this 1/2 ton pickup is easy with the climate control system. When you encounter slick or muddy roads, you can engage the four wheel drive on the GMC Sierra 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; 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. 20" X 9" Machined Aluminum Wheels. Cardinal Red. LT265/60R20 MT Blackwall. All-Weather Floor Liners with AT4 Logo. **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.**

Additional Information

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,20" X 9" Machined Aluminum Wheels,Cardinal Red,LT265/60R20 MT Blackwall,All-Weather Floor Liners with AT4 Logo,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 engine 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,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 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,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,Power driver and passenger door mirrors with tilt down in reverse,Auto-dimming driver side mirror,Power folding door mirrors,Manual tilting steering wheel,ProGrade Trailering Pkg.,Certified Pre-Owned-1500,Aluminum/Alloy Wheels,Bed Liner,Bose Premium Stereo,Fixed Running Boards,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,V8; EcoTec3; DFM; 5.3 Liter,Automatic; 10-Spd w/Overdrive,4WD,Preferred Pkg,Automatic Engine Start/Stop Delete,Hill Descent Control,Hill Start Assist Control,Traction Control,StabiliTrak,ABS (4-Wheel),Theft Deterrent System,Keyless Entry,Keyless Start,Air Conditioning,Power Sliding Rear Window,Cruise Control,Power Tailgate Release,Power Steering,Tilt & Telescoping Wheel,AM/FM Stereo,SiriusXM Satellite,Navigation System,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,Running Boards,Towing Pkg,Oversized Premium Wheels 20"+