Used 2020 GMC Sierra 1500
Vehicle Information
Highlighted Features
- SUMMIT WHITE
- JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
- ENGINE, 5.3L ECOTEC3 V8
Description
This 2020 GMC Sierra 1500 SLT in Summit White is a powerful, refined full-size pickup loaded with premium packages, advanced driver-assist technology, and serious trailering capability. With its upscale interior, bold styling, and proven performance, this Sierra is built for both hard work and everyday comfort.
Top Packages & Equipment
Texas Edition SLT Premium Plus Package
Spray-In Bedliner w/GMC Logo
Chrome Wheel-to-Wheel Assist Steps
Texas Edition Badging
Preferred Equipment Group 4SA
SLT Convenience Package
SLT Preferred Package
Trailering Package & ProGrade Trailering System
Advanced Safety Driver Alert Packages I & II
Adaptive Cruise Control
Automatic Emergency Braking
Forward Collision Alert
Lane Keep Assist & Lane Change Alert
Rear Cross Traffic Alert
Blind Zone Alert
Front & Rear Park Assist
Safety Alert Seat
Front Pedestrian Braking
Interior Comfort & Technology
Perforated Leather-Appointed Seats
Heated & Ventilated Front Seats
Heated Steering Wheel
Heated Rear Outboard Seats
Premium Bose 7-Speaker Audio System
GMC Premium Infotainment System w/ Navigation
Apple CarPlay & Android Auto
Wireless Charging
Dual-Zone Automatic Climate Control
Power Sliding Rear Window
Memory Driver Seat
Remote Start & Keyless Open/Start
Performance & Capability
Heavy-Duty Rear Locking Differential
Integrated Trailer Brake Controller
Hitch View & Hitch Guidance
Heavy-Duty Suspension
120V Bed-Mounted & Instrument Panel Power Outlets
LED Cargo Bed Lighting
20″ Polished Aluminum Wheels
This Sierra SLT blends luxury, technology, and real truck capability, making it a standout choice for towing, road trips, or daily driving.
Call today to schedule your test drive- trucks this well-equipped don’t last long!
Price Disclaimer
Price excludes tax, tag, title, dealer fees, and any applicable reconditioning costs. Price and availability subject to change without notice. See dealer for complete details.
Standard Features
- Driver Alert Package I
- Driver Alert Package II
- Preferred Equipment Group 4SA
- SLT Convenience Package
- SLT Preferred Package
- Texas Edition SLT Premium Plus Package
- Trailering Package
- 6 Speakers
- 6-Speaker Audio System Feature
- AM/FM radio: SiriusXM with 360L
- HD Radio
- Premium audio system: GMC Infotainment System
- Premium Bose 7-Speaker Sound System
- Radio data system
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Radio: Premium GMC Infotainment Sys w/Navigation
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Driver Memory
- Memory seat
- Power driver seat
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power steering
- Power windows
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Electrical Lock Control Steering Column
- Heavy Duty Suspension
- Manual Tilt-Wheel & Telescoping Steering Column
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open & Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Brake assist
- Electronic Stability Control
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Perimeter Lighting
- Panic alarm
- Security system
- Theft Deterrent System (Unauthorized Entry)
- Adaptive Cruise Control – Camera
- Speed control
- Heavy-Duty Rear Locking Differential
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Auto-dimming door mirrors
- Bumpers: chrome
- Chrome Grille
- Chrome Wheel To Wheel Assist Steps
- Front License Plate Kit
- Heated door mirrors
- IntelliBeam Automatic High Beam On/Off
- LED Cargo Area Lighting
- Power door mirrors
- ProGrade Trailering System
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-On Pickup Bed Liner w/GMC Logo
- Texas Edition Badging
- 2 USB Ports
- 2 USB Ports (1st Row)
- 4G LTE Wi-Fi Hotspot Capable
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Automatic Emergency Braking
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front reading lights
- GMC Connected Access Capable
- Heated steering wheel
- Illuminated entry
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Cross Traffic Alert
- Rear Dual USB Charging-Only Ports
- Rear reading lights
- Rear seat center armrest
- Safety Alert Seat
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Ultrasonic Front & Rear Park Assist
- Voltmeter
- Wireless Charging
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated front seats
- Perforated Leather-Appointed Front Seat Trim
- Power passenger seat
- SiriusXM w/360L
- Split folding rear seat
- Ventilated Driver & Front Passenger Seats
- Front Center Armrest w/Storage
- Passenger door bin
- Front Frame-Mounted Black Recovery Hooks
- Hitch Guidance
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- 20″ x 9″ Polished Aluminum Wheels
- Alloy wheels
- Wheels: 18″ x 8.5″ 6-Spoke Machined Aluminum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Rear Defogger
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- **BluetoothĀ® HANDS FREE**
- **BACK-UP CAMERA!!
- **LEATHER!!
- **HEATED SEATS!!
- **POWER SEATS!!
- **COMMISSION FREE SALES PEOPLE
- **1st OIL CHANGE FREE
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VEHICLE DATA
Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). Ā© 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.
ESTIMATE MPG
EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.
Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.
PRICING
Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.