Discover the ultimate off-road companion in this 2020 GMC Sierra 1500 AT4. Boasting a powerful 6.2L V8 EcoTec3 engine and 4-wheel drive capabilities, this truck is ready to tackle any terrain with confidence. Meticulously maintained and with just over 139,000 miles, this Sierra AT4 is a true gem that combines rugged performance with a wealth of premium features.<br><br>- 4-Wheel Drive<br>- Rear View Backup Camera<br>- Turn By Turn Navigation<br>- Apple CarPlay and Android Auto<br>- Bluetooth Hands-Free Mobile<br>- Upgraded Wheel Package<br>- Sunroof/Moonroof Package<br>- Heated Leather Seating<br>- Tow Package/Hitch<br>- Spray-In Bedliner<br>- Power Adjustable Seating<br>- Dual Climate Control<br>- Push Button Start<br>- Remote Start<br>- Heated Steering Wheel<br>- Blind Spot Monitor System<br><br>Elevate your driving experience with the AT4 Premium Package, which includes a host of advanced technologies and off-road-focused enhancements. Enjoy the convenience of the Driver Alert Package II, featuring Forward Collision Alert, Lane Keep Assist, Automatic Emergency Braking, and more. The Technology Package adds cutting-edge features like HD Surround Vision, Rear Camera Mirror, and a stunning Multicolor Head-Up Display.<br><br>This Sierra AT4 is more than just a capable off-road machine – it's a true expression of your adventurous spirit. With its bold, confident styling and premium interior appointments, this truck is sure to turn heads wherever you go. Whether you're tackling the toughest trails or navigating the daily commute, the 2020 GMC Sierra 1500 AT4 is the perfect companion.<br><br>Experience the uncompromising performance and refined sophistication of this exceptional Sierra AT4. Schedule a test drive today and discover why this truck is the perfect blend of power, capability, and comfort. We're confident you'll be impressed by its exceptional value and the exceptional ownership experience it provides.

Bill Kay Buick GMC
2300 Ogden Ave
Downers Grove, IL 60515

Adaptive Cruise Control Acc: Optional
Adaptive Driving Beam Adb: Optional
Additional Error Text: The Model Year decoded for this VIN may be incorrect. If you know the Model year, please enter it and decode again to get more accurate information.
Antilock Braking System Abs: Standard
Autoreverse System For Windows And Sunroofs: Standard
Automatic Crash Notification Acn And Aacn: Standard
Backup Camera: Standard
Blind Spot Warning Bsw: Optional
Body Class: Pickup
Brake System Type: Hydraulic
Cab Type: Crew/Super Crew/Crew Max
Crash Imminent Braking Cib: Optional
Curtain Air Bag Locations: All Rows
Daytime Running Light Drl: Standard
Displacement Cc: 6200.0
Displacement Ci: 378.3472133873401605
Displacement L: 6.2
Doors: 4
Drive Type: 4WD
Dynamic Brake Support Dbs: Standard
Electronic Stability Control Esc: Standard
Engine Configuration: V-Shaped
Engine Model: L87 - DI DFM, ALUM, GEN 5
Engine Number Of Cylinders: 8
Forward Collision Warning Fcw: Optional
Front Air Bag Locations: 1st Row (Driver and Passenger)
Fuel Type Primary: Gasoline
Gross Vehicle Weight Rating From: Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
Headlamp Light Source: LED
Keyless Ignition: Standard
Lane Departure Warning Ldw: Optional
Lane Keeping Assistance Lka: Optional
Number Of Wheels: 4
Parking Assist: Optional
Pedestrian Automatic Emergency Braking Paeb: Optional
Rear Cross Traffic Alert: Optional
Seat Belt Type: Manual
Semiautomatic Headlamp Beam Switching: Standard
Series: 1500
Side Air Bag Locations: 1st Row (Driver and Passenger)
Tire Pressure Monitoring System Tpms Type: Direct
Traction Control: Standard
Trim: AT4
Vehicle Descriptor: 1GTP9EEL*LZ
Vehicle Type: TRUCK
Wheel Size Front Inches: 17
Wheel Size Rear Inches: 17