Vehicle Details
Looking for a capable, premium pickup in Newberry, SC? This 2020 GMC Sierra 1500 AT4 4WD is ready for work, weekend adventure, and everyday driving. Powered by a 6-cylinder, 3.0L Diesel engine, it delivers strong towing confidence and refined performance on the road. The AT4 trim adds bold styling, off-road attitude, and a comfortable cabin designed for drivers who want more from their truck.

Inside, you'll find Leather Seats, a Back-Up Camera, Lane Keep Assist, and Cross-Traffic Alert to help enhance awareness and confidence behind the wheel. A CARFAX Clean Report provides added peace of mind, making this GMC Sierra a smart choice for shoppers seeking a dependable pre-owned truck with standout features. With GMC's proven capability and 4WD traction, this GMC Sierra 1500 AT4 is well-suited for South Carolina roads, hauling, and outdoor recreation.

If you're shopping for a pre-owned GMC Sierra 1500 in Newberry SC, this diesel 4x4 deserves a closer look. Schedule your test drive today and see why the GMC Sierra AT4 continues to be one of the most sought-after trucks for comfort, capability, and rugged style.

Visit us in Newberry SC to explore this well-equipped 2020 GMC Sierra 1500 AT4 4WD and experience a powerful diesel truck built for confidence, versatility, and lasting value on every drive daily.

Equipment
Apple CarPlay: Seamless smartphone integration for this 2020 GMC Sierra 1500 - stay connected and entertained on the go! It features steering wheel audio controls. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. The GMC Sierra's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. An off-road package is equipped on the vehicle. This vehicle stays safely in its lane with Lane Keep Assist. This 2020 GMC Sierra 1500 has auto-adjust speed for safe following. You'll never again be lost in a crowded city or a country region with the navigation system on this 1/2 ton pickup. See what's behind you with the back up camera on this GMC Sierra. This GMC Sierra is pure luxury with a heated steering wheel. This GMC Sierra features a high end BOSE stereo system. Bluetooth technology is built into this model, keeping your hands on the steering wheel and your focus on the road.Half ton trucks are the most functional trucks for all purposes. The vehicle has four wheel drive capabilities. This model has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This vehicle offers Android Auto for seamless smartphone integration. Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! This GMC Sierra has an automatic transmission. This 1/2 ton pickup features a high end BOSE stereo system. See what's behind you with the back up camera on this model. This vehicle has a durable long lasting bed liner. Impresses the most discerning driver with the deep polished blue exterior on the vehicle. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. Maintaining a stable interior temperature in the GMC Sierra is easy with the climate control system. The vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. Easily set your speed in this vehicle with a state of the art cruise control system. Increase or decrease velocity with the touch of a button. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains. This vehicle has a 6 Cyl, 3.0L high output engine. This unit features a hands-free Bluetooth phone system. Keep your hands warm all winter with a heated steering wheel in this model . Quickly unlock this vehicle with keyless entry. This 2020 GMC Sierra 1500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Lane Keep Assist in it helps maintain safe driving by gently steering to stay within the lane. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Help alleviate lower back pain with the driver seat lumbar support in the vehicle. The installed navigation system will keep you on the right path. An off-road package is equipped on this 2020 GMC Sierra 1500. Keep safely connected while in it with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. Start the vehicle from inside with remote start. This unit features steering wheel audio controls. This vehicle is built for driving comfort with a telescoping wheel. A trailer braking system is already installed on this unit.

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. Dark Sky Metallic. 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.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 Dark Sky Metallic 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.

Additional Information
By submitting your information, you consent to receive all forms of communication including but not limited to; phone, text, email, mail, etc. Message and data rates may apply. Consent to these terms is not a condition of purchase: all prices plus a $399 closing fee. Tax, title, license, and dealer-installed accessories (unless itemized) are extra. Not available with special finance, lease, and some other offers. **Pricing is subject to change without notice. ***Sales Price is based on in-stock units. Tax, tag, title, and registration extra. The selling price includes all dealer incentives and rebates, special APR can be used in lieu of dealer incentives and rebates when applicable. Final Selling Price subject to dealer approval. Actual sale vehicles may differ from pictured units. Price Does not include Infrastructure Maintenance Fee of $500, SCDMV tag and title fees, or Dealer Closing Fee of $399.00.