2020 GMC Sierra 1500 AT4

Used 2020 GMC Sierra 1500 AT4 for sale in Darlington, SC

Looking for a dependable pickup that combines rugged capability with modern technology? This 2020 GMC Sierra 1500 AT4 stands out with its Summit White exterior and Jet Black interior, offering a commanding presence on and off the road. With just over 119,000 miles, this used truck delivers a powerful 5.3L V8 engine producing 355 horsepower and 383 lb-ft of torque, ensuring you have the strength to tow, haul, or conquer challenging terrain. Equipped with a 4WD system and a locking rear differential, it’s ready for off-road adventures or tough job sites. Inside, enjoy a suite of premium features including Apple CarPlay, Bluetooth, a backup camera, heated seats, keyless entry, memory seats, and a premium audio system with an 8-inch touchscreen. Satellite radio ready and a WiFi hotspot keep you connected wherever your journey takes you, making this Sierra perfect for both work and play.

This GMC Sierra 1500 AT4 is packed with safety and security features designed to give you peace of mind. It includes a rear seat reminder to prevent accidental oversight, 4-wheel ABS for enhanced stopping power, and anti-lockout power door locks for added security. The vehicle also features auto-locking door locks for convenience, a programmable safety key, and hill descent control for confident off-road driving. These features combine to create a truck that is as safe as it is capable, ready to handle any challenge with confidence.

2020 GMC Sierra 1500 Safety and Security Features

The safety and security suite on this Sierra includes a rear seat reminder to alert you to rear passengers, 4-wheel anti-lock brakes for reliable stopping, and power door locks with anti-lockout and auto-locking functions. A programmable safety key offers additional control, while hill descent assist provides stability on steep descents, making this truck well-equipped for diverse driving conditions.

This Sierra also offers advanced entertainment and connectivity options to keep you engaged on every trip. It features myGMC connected access for smart device app compatibility, voice-operated hands-free calling, and a voice-controlled HD radio. The 8-inch touchscreen display serves as the hub for infotainment, supporting app marketplace integration and electronic messaging assistance with both read and voice-operated functions. Six speakers deliver clear sound quality, ensuring your favorite tunes and navigation prompts are always crisp and accessible.

2020 GMC Sierra 1500 Entertainment and Technology Features

Equipped with a comprehensive array of entertainment features, this Sierra keeps you connected and entertained. It offers compatible apps through in-car marketplace integration and supports hands-free phone calls via voice operation. The HD radio and an 8-inch touchscreen provide sharp visuals and rich sound, while six speakers ensure an immersive audio experience. The system’s voice-operated radio and messaging assistance make it easy to stay focused on the road.

Performance is a key highlight of this GMC Sierra 1500 AT4. It features auto start/stop technology to improve fuel efficiency, an electronic hi-lo 4WD selector for versatile driving modes, and a part-time 4WD system with an on-demand setting for quick transitions between road and off-road conditions. The truck’s rear locking differential enhances traction, while cylinder deactivation helps optimize fuel use during highway cruising. Its tuned suspension is designed for off-road capability, providing a balanced ride on rugged terrains and paved roads alike. This combination of features ensures that whether you’re towing, off-roading, or commuting, the Sierra delivers reliable performance.