Used 2020 GMC Sierra 1500 AT4

2020 GMC Sierra 1500 AT4 Crew Cab 4x4 – 6.2L V8 | Technology Pkg | Sunroof | Dark Sky Metallic

Stand out on and off the road in this rugged yet refined 2020 GMC Sierra 1500 AT4, offered in the stunning Dark Sky Metallic exterior with a luxurious Jet Black interior accented by Kalahari perforated leather. Designed for drivers who want uncompromised capability, comfort, and advanced technology, this Sierra AT4 comes loaded with premium features and performance upgrades.

Key Features & Specs:

• Engine: Powerful 6.2L V8 (L87) – 420 HP & 460 lb-ft of torque

• Transmission: Smooth-shifting 10-Speed Automatic (MQB)

• Drivetrain: 4x4 with Off-Road Suspension Package for enhanced terrain handling

• Exterior Color: Dark Sky Metallic

• Interior: Perforated Jet Black Leather with Kalahari Accents – premium AT4 styling

Included Packages & Options:

• CF5 – Power Sunroof: Enjoy an open-sky experience at the push of a button

• CWM – Technology Package (with S4X): Includes HD Surround Vision, Rear Camera Mirror, Head-Up Display, and more for cutting-edge driving assistance

• AT4 Off-Road Package: Skid plates, hill descent control, and Rancho shocks give this truck real trail-ready capability

Additional Highlights:

• 20" machined aluminum wheels with all-terrain tires

• Dual-zone automatic climate control

• Heated and ventilated front seats

• Heated rear outboard seats

• Bose premium audio system

• Remote start

• ProGrade Trailering System

Condition & History:

This Sierra AT4 has been meticulously maintained and inspected by our GM-certified technicians. It’s in excellent pre-owned condition, both mechanically and cosmetically, ready for its next adventure.

Whether you're towing, adventuring off-road, or simply cruising in comfort, the 2020 GMC Sierra AT4 delivers a premium driving experience with serious capability. Don’t miss your chance to own one of the most desirable trims in the Sierra lineup.

📞 Call us today or book your test drive online to experience this truck for yourself!