2020 GMC Sierra 1500 SLT Onyx Black Backup Camera, Android Auto, Apple CarPlay, Bluetooth, Sierra 1500 SLT, 4D Crew Cab, EcoTec3 5.3L V8, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 4G LTE Wi-Fi Hotspot Capable, Auxiliary External Transmission Oil Cooler, Chrome Grille, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Front Frame-Mounted Black Recovery Hooks, GMC Connected Access Capable, HD Radio, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Rear Locking Differential, Hitch Guidance, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Preferred Equipment Group 4SA, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, SLT Convenience Package, SLT Premium Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package. 4WD 10-Speed Automatic EcoTec3 5.3L V8<br><br>Stop by Woody Buick GMC Naperville, an 11-time GM Dealer of the Year and Mark of Excellence recipient, to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Illinois' #1 Sales Volume Buick GMC destination and Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2020 GMC Sierra 1500 SLT on sale for you!

Woody Buick GMC of Naperville
1585 W Ogden Ave
Naperville, IL 60540

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: 5300.0
Displacement Ci: 323.4258437020811049
Displacement L: 5.3
Doors: 4
Drive Type: 4WD
Dynamic Brake Support Dbs: Standard
Electronic Stability Control Esc: Standard
Engine Model: L84 - DI, DFM, ALUM, GEN 5, VAR 2
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 2F: 7,001 - 8,000 lb (3,175 - 3,629 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: SLT
Vehicle Descriptor: 3GTU9DED*LG
Vehicle Type: TRUCK
Wheel Size Front Inches: 17
Wheel Size Rear Inches: 17