Vehicle Details
Discover rugged capability and refined comfort with this 2020 GMC Sierra 1500 AT4, proudly available in Arkadelphia, AR. Built for drivers who demand performance and style, this 4WD pickup features a powerful 6-cylinder, 3.0L diesel engine that delivers dependable torque for towing and hauling while maintaining a smooth, confident ride. The AT4 trim brings off-road-ready suspension, bold exterior accents, and premium interior touches-perfect for weekend adventures or daily work. Inside, enjoy modern connectivity and convenience with Apple CarPlay, Android Auto, and Hands Free Bluetooth for seamless smartphone integration and safe, easy access to navigation and media. Remote Start ensures comfort before you step in, and Lane Keep Assist adds an extra layer of safety on long drives. Thoughtful storage solutions and comfortable seating make every trip more enjoyable, while rugged exterior protection helps you tackle rough terrain with confidence. This GMC Sierra 1500 AT4 combines durability, technology, and style in one capable package. Located in Arkadelphia, AR, it's ready for test drives and inspections-ideal for buyers seeking a versatile truck with premium features and real-world capability. Contact us to schedule a viewing and experience the confidence and capability of this 2020 GMC Sierra 1500 AT4 for yourself.
Equipment
The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in this GMC Sierra. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! An off-road package is equipped on this model. Lane Keep Assist in this model helps maintain safe driving by gently steering to stay within the lane. This vehicle's Lane Departure Warning helps keep you in your lane. It comes equipped with Android Auto for seamless smartphone integration on the road. You'll never again be lost in a crowded city or a country region with the navigation system on this GMC Sierra. See what's behind you with the back up camera on this GMC Sierra. This unit is pure luxury with a heated steering wheel. The vehicle features a hands-free Bluetooth phone system.
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 - Camera. AT4 Premium Package: 6 Rectangular Black Tubular Assist Steps. Technology Package: 8 Driver Information Center; HD Surround Vision with 2 Trailer View Camera Provisions; Multicolor 15 Diagonal Head-Up Display; High Gloss Black Mirror Caps; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Hitch Guidance; 2 USB Ports (1st Row); Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Body-Color Surround Grille; High-Capacity Air Filter; Skid Plates; Compass; 4.2 Diagonal Color Display Driver Info Center; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seating; Color-Keyed Carpeting Floor Covering; OnStar and GMC Connected Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; All-Weather Floor Liners with AT4 Logo; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel and Telescoping Steering Column; HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Hill Descent Control; Floor-Mounted Center Console; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Electrical Lock Control Steering Column; Trailering Package; Off-Road Suspension; Steering Wheel Audio Controls; GMC Connected Access Capable; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bed Liner with AT4 Logo; HD Radio; Red Recovery Hooks; Power Front Windows with Driver Express Up/down; 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; Heavy-Duty Rear Locking 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. Power Sunroof. 20 X 9 Machined Aluminum Wheels. 6 Rectangular Black Tubular Assist Steps. Bed View Camera. 275/60R20SL AT 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.**
2020 GMC Sierra AT4
- Used
- Diesel
The overview
- Exterior Color
- Summit White
- Interior Color
- Jet Black w/Kalahari Accents
- Odometer
- 94,934 miles
- Body/Seating
- Crew Cab/5 seats
- Transmission
- 10-speed automatic
- Drivetrain
- 4WD
- Engine
- 6 Cyl, 3.0L
- VIN
- 3GTU9EET9LG424123
- Stock Number
- FP1218
The highlights
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Ventilated front seats
- Perimeter/approach lights
- Remote keyless entry
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- Tires: all-terrain
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 21mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 276mm (10.9")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch receiver
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,990mm (78.3")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Notes from the dealer
KBB.com Consumer Reviews
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Prices subject to change. Pricing Dependent Upon Available Manufacturer Incentives. See dealer for complete details. Prices do not include S&H fee of $129, any additional dealer added equipment, tax, title and/or license fees, destination charges and any finance charges. All prices, specifications, rebates and availability subject to change, and/or expiration, without notice. Southwest discounted prices are available on in stock vehicles only and to all customers. Every reasonable effort has been made to ensure the accuracy of the information contained on this site; however, absolute accuracy cannot be guaranteed. This entire site, and all information and exhibits appearing on it, are presented to the user as-is without warranty of any kind, either express or implied. All vehicles are subject to prior sale. MSRP is the Manufacturer's Suggested Retail Price of a vehicle. Images shown, including vehicle color, trim, options and other specifications are subject to availability, current incentive offerings, current pricing and customer's credit worthiness.