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Used 2020 GMCSierra 1500 SLT Crew Cab Pickup

    Exterior Color
    Summit White
    Interior Color
    Jet Black
    Odometer
    109,481 miles
    Body/Seating
    Crew Cab Pickup/5 seats
    Fuel Economy
    17/24 MPG City/Hwy
    Transmission
    8-Speed A/T
    Drivetrain
    Rear Wheel Drive
    Engine
    5.3L 8 CYL
    VIN
    3GTP8DED2LG308796
    Stock Number
    LG308796
    GMC Sierra 1500
    • Show Me the CARFAX Badge

    Highlighted Features

    • Leather upholstery
    • Automatic temperature control
    • Premium audio system
    • Wireless phone connectivity
    • Parking sensors
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • Heated front seats
    • Ventilated front seats
    • Perimeter/approach lights

    Included Packages & Accessories

    • GVWR: 6,900 lbs
    • Federal Emissions Requirements
    • 3.23 Rear Axle Ratio
    • Tires: 275/60R20 AS BW
    • 255/80R17SL AS BW Spare Tire
    • All-Weather Floor Liner
    • Front License Plate Kit
    • Preferred Equipment Group 4SA
    • Radio: Premium GMC Infotainment Sys w/Multi-Touch
    • 6-Speaker Audio System Feature
    • SiriusXM w/360L
    • HD Radio
    • Compass
    • Electric Rear-Window Defogger
    • Power Door Locks
    • Remote Vehicle Starter System
    • Keyless Open & Start
    • Color-Keyed Carpeting Floor Covering
    • OnStar & GMC Connected Services Capable
    • 4G LTE Wi-Fi Hotspot Capable
    • GMC Connected Access Capable
    • 12-Volt Rear Auxiliary Power Outlet
    • 120-Volt Instrument Panel Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • Rear Dual USB Charging-Only Ports
    • Front 40/20/40 Split-Bench Seat
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Driver Memory
    • Heated Driver & Front Outboard Passenger Seating
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel & Telescoping Steering Column
    • Electrical Lock Control Steering Column
    • Theft Deterrent System
    • Power Front Windows w/Driver Express Up/Down
    • Power Front Passenger Windows w/Express Up/Down
    • Power Rear Windows w/Express Down
    • Deep-Tinted Glass
    • Chrome Grille
    • LED Cargo Area Lighting
    • Tires: 265/65R18SL AS BW
    • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
    • Rear Wheelhouse Liners
    • Trailering Package
    • ProGrade Trailering System
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering App
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Heavy-Duty Rear Locking Differential
    • Engine: 5.3L EcoTec3 V8
    • Transmission: 8-Speed Automatic
    • Hitch Guidance
    • Integrated Trailer Brake Controller
    • Power Sliding Rear Window w/Rear Defogger
    • Front Bucket Seats
    • Chrome Wheel To Wheel Assist Steps
    • Floor-Mounted Center Console
    • Heated 2nd Row Outboard Seats
    • Ventilated Driver & Front Passenger Seats
    • 2 USB Ports
    • Wheels: 20" x 9" Polished Aluminum
    • SLT Convenience Package
    • Universal Home Remote
    • Texas Edition SLT Premium Package
    • Texas Edition Badging
    • Driver Alert Package I
    • Ultrasonic Front & Rear Park Assist
    • Lane Change Alert w/Side Blind Zone Alert
    • Rear Cross Traffic Alert
    • Front Frame-Mounted Black Recovery Hooks
    • Perimeter Lighting

    Included Packages & Options

    • Texas Edition SLT Premium Package$3,060
      • SLT Convenience Package
      • Wheels: 20" x 9" Polished Aluminum
      • Chrome Wheel To Wheel Assist Steps
      • Texas Edition Badging
    • SLT Convenience Package$1,460
      • Front Bucket Seats
      • Floor-Mounted Center Console
      • Ventilated Driver & Front Passenger Seats
      • Power Sliding Rear Window w/Rear Defogger
      • Universal Home Remote
      • Heated 2nd Row Outboard Seats
      • 2 USB Ports
    • Driver Alert Package I$940
      • Ultrasonic Front & Rear Park Assist
      • Lane Change Alert w/Side Blind Zone Alert
      • Rear Cross Traffic Alert
      • Front Frame-Mounted Black Recovery Hooks
      • Perimeter Lighting
    • Front 40/20/40 Split-Bench Seat
      • 10-Way Power Driver Seat Adjuster w/Lumbar
      • 10-Way Power Passenger Seat Adjuster w/Lumbar
      • Driver Memory
    • Preferred Equipment Group 4SA
      • Radio: Premium GMC Infotainment Sys w/Multi-Touch
      • HD Radio
      • Compass
      • Electric Rear-Window Defogger
      • Power Door Locks
      • Remote Vehicle Starter System
      • Keyless Open & Start
      • Color-Keyed Carpeting Floor Covering
      • OnStar & GMC Connected Services Capable
      • 4G LTE Wi-Fi Hotspot Capable
      • GMC Connected Access Capable
      • 12-Volt Rear Auxiliary Power Outlet
      • 120-Volt Instrument Panel Power Outlet
      • Rear Dual USB Charging-Only Ports
      • Front 40/20/40 Split-Bench Seat
      • Heated Driver & Front Outboard Passenger Seating
      • Steering Wheel Audio Controls
      • Manual Tilt-Wheel & Telescoping Steering Column
      • Electrical Lock Control Steering Column
      • Theft Deterrent System
      • Power Front Windows w/Driver Express Up/Down
      • Power Front Passenger Windows w/Express Up/Down
      • Power Rear Windows w/Express Down
      • Deep-Tinted Glass
      • Chrome Grille
      • LED Cargo Area Lighting
      • Tires: 265/65R18SL AS BW
      • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
      • Rear Wheelhouse Liners
      • Trailering Package
      • ProGrade Trailering System
      • 170 Amp Alternator
      • Auxiliary External Transmission Oil Cooler
      • Heavy-Duty Rear Locking Differential
      • Engine: 5.3L EcoTec3 V8
      • Hitch Guidance
      • Integrated Trailer Brake Controller
    • 120-Volt Instrument Panel Power Outlet
      • 120-Volt Bed Mounted Power Outlet
    • Radio: Premium GMC Infotainment Sys w/Multi-Touch
      • 6-Speaker Audio System Feature
      • SiriusXM w/360L
    • Engine: 5.3L EcoTec3 V8
      • Transmission: 8-Speed Automatic
    • ProGrade Trailering System
      • Hitch Guidance w/Hitch View
      • In-Vehicle Trailering App
    Included Options
    • GVWR: 6,900 lbs
    • Federal Emissions Requirements
    • 3.23 Rear Axle Ratio
    • Tires: 275/60R20 AS BW
    • 255/80R17SL AS BW Spare Tire
    • All-Weather Floor Liner$210
    • Front License Plate Kit

    Standard Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Front beverage holders
    • Front dual zone A/C
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front tires: 275/60SR20.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/60SR20.0
    • Speed-sensing steering
    • Wheel size: 20"
    • 1st row LCD monitors: 2
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: Premium GMC Infotainment System
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • Power 2-way driver lumbar support
    • Power 2-way passenger lumbar support
    • Power driver seat
    • Power passenger seat
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Seat Upholstery: leather
    • Split folding rear seat
    • Ventilated front seats
    • Cylinder deactivation
    • Drive type: rear-wheel
    • Engine location: front
    • Fuel economy city: 17mpg
    • Fuel economy combined: 20mpg
    • Fuel economy fuel type: gasoline
    • Fuel economy highway: 24mpg
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Variable valve control
    • Ground clearance (min): 200mm (7.9")
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Door mirrors: chrome
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch receiver
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,917mm (75.5")
    • Exterior length: 5,885mm (231.7")
    • Front headroom: 1,093mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,677mm (66.0")
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,530mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,655mm (65.2")
    • Turning radius: 7.1m (23.5')
    • Wheelbase: 3,744mm (147.4")
    • Appearance: analog
    • Blind spot: Lane Change Alert with Side Blind Zone Alert warning
    • Compass
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Parking sensors: UltraSonic front and rear
    • Rear reading lights
    • Rear window defroster
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Rear collision: Rear Cross-Traffic Alert warning
    • Security system
    • Traction control

    Standard Features

    • SLT Convenience Package
    • Wheels: 20" x 9" Polished Aluminum
    • Chrome Wheel To Wheel Assist Steps
    • Texas Edition Badging
    • Front Bucket Seats
    • Floor-Mounted Center Console
    • Ventilated Driver & Front Passenger Seats
    • Power Sliding Rear Window w/Rear Defogger
    • Universal Home Remote
    • Heated 2nd Row Outboard Seats
    • 2 USB Ports
    • Ultrasonic Front & Rear Park Assist
    • Lane Change Alert w/Side Blind Zone Alert
    • Rear Cross Traffic Alert
    • Front Frame-Mounted Black Recovery Hooks
    • Perimeter Lighting
    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • Driver Memory
    • Radio: Premium GMC Infotainment Sys w/Multi-Touch
    • HD Radio
    • Compass
    • Electric Rear-Window Defogger
    • Power Door Locks
    • Remote Vehicle Starter System
    • Keyless Open & Start
    • Color-Keyed Carpeting Floor Covering
    • OnStar & GMC Connected Services Capable
    • 4G LTE Wi-Fi Hotspot Capable
    • GMC Connected Access Capable
    • 12-Volt Rear Auxiliary Power Outlet
    • 120-Volt Instrument Panel Power Outlet
    • Rear Dual USB Charging-Only Ports
    • Front 40/20/40 Split-Bench Seat
    • Heated Driver & Front Outboard Passenger Seating
    • Steering Wheel Audio Controls
    • Manual Tilt-Wheel & Telescoping Steering Column
    • Electrical Lock Control Steering Column
    • Theft Deterrent System
    • Power Front Windows w/Driver Express Up/Down
    • Power Front Passenger Windows w/Express Up/Down
    • Power Rear Windows w/Express Down
    • Deep-Tinted Glass
    • Chrome Grille
    • LED Cargo Area Lighting
    • Tires: 265/65R18SL AS BW
    • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
    • Rear Wheelhouse Liners
    • Trailering Package
    • ProGrade Trailering System
    • 170 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Heavy-Duty Rear Locking Differential
    • Engine: 5.3L EcoTec3 V8
    • Hitch Guidance
    • Integrated Trailer Brake Controller
    • 120-Volt Bed Mounted Power Outlet
    • 6-Speaker Audio System Feature
    • SiriusXM w/360L
    • Transmission: 8-Speed Automatic
    • Hitch Guidance w/Hitch View
    • In-Vehicle Trailering App

    Dealer Notes

    • Texas Edition Slt Premium Package
    • Slt Convenience Package
    • Wheels; 20" X 9" (50.8 Cm X 22.9 Cm) Polished Aluminum
    • Driver Alert Package I
    • Assist Steps; Chrome Wheel To Wheel
    • Leather Seats
    • Lpo; All-Weather Floor Liner; 1St And 2Nd Rows
    • Keyless Start
    • Recovery Hooks; Front; Frame-Mounted; Black
    • Cooled Front Seat(S)
    • Audio System; Premium Gmc Infotainment System With 8" Diagonal Color Touch-Screen; Includes Multi-Touch Display; AM/FM Stereo
    • Center Console; Floor-Mounted
    • Customer Dialogue Network
    • Emissions; Federal Requirements
    • Engine; 5.3L Ecotec3 V8
    • Front And Rear Park Assist; Ultrasonic
    • Gvwr; 6900 Lbs. (3130 Kg)
    • Jet Black; Perforated Leather-Appointed Front Seat Trim
    • Lane Change Alert
    • License Plate Kit; Front
    • Rear Axle; 3.23 Ratio
    • Rear Cross Traffic Alert
    • Seats; Front Bucket
    • Seats; Heated Second Row Outboard Seats
    • Seats; Ventilated Driver And Front Passenger
    • Slt Preferred Equipment Group
    • Summit White
    • Tire; Spare 255/80R17Sl All-Season; Blackwall
    • Tires; 275/60R20 All-Season; Blackwall
    • Transmission; 8-Speed Automatic; Electronically Controlled
    • Universal Home Remote
    • Usb Ports; 2 (First Row) Located On Instrument Panel
    • Window; Power; Rear Sliding With Rear Defogger


    This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply.

    Check out this pre-owned 2020 GMC Sierra 1500 we recently got in here at AutoNation USA San Antonio Sophistication & understated luxury comes standard on this GMC Sierra 1500 SLT. Well-known by many, the Sierra 1500 has become a household name in the realm of quality and prestige. The quintessential GMC -- This GMC Sierra 1500 SLT speaks volumes about its owner, about uncompromising individuality, a passion for driving and standards far above the ordinary. Driven by many, but adored by more, the GMC Sierra 1500 SLT is a perfect addition to any home. The GMC Sierra 1500 SLT will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4Out of 5

    • Nice truck

      By froggy on Sunday, December 06, 2020

      3.0
      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.…

    • Great Truck

      By Mel on Sunday, April 25, 2021

      5.0
      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.…

    • Well done GM

      By Tony on Thursday, November 26, 2020

      5.0
      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
    Based on 89 consumer ratings for 2019–2026 models. | Privacy
    AutoNation 1Price
    $28,991
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      * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes, fees or other charges. Consult your dealer for complete details.

      * You may not qualify for the offers, incentives, or financing. Offers, incentives, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.

      * Images, prices, and options shown, including vehicle color, trim, options, and other specifications are subject to availability, incentive offerings, and credit worthiness.

      * Manufacturer's Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer's rebate.

      * In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.

      Accessories and color may vary. Quoted price subject to change without notice to correct errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time. Manufacturer incentive data and vehicle features is provided by third parties and believed to be accurate as of the time of publication. Please contact the store by email or phone for details and availability of incentives. Sales tax or other taxes, tag, license, title, registration fees, government fees, and $225 dealer documentary fee are not included in quoted price.

      Certain data and other content displayed herein is copyrighted by AutoNation, Inc. and / or third parties. (In addition, providers of data and other materials to AutoNation, Inc. or such third parties may have a copyright interest in and to such data to the extent that such data and other materials are subject to copyright protection under applicable United States laws.) Such data may not be reproduced or distributed in whole or in part by any printed, electronic or other means without explicit written permission from AutoNation, Inc. All information is gathered from sources that are believed to be reliable, but no assurance can be given that this information is complete and neither AutoNation, Inc. nor its suppliers assume any responsibility for errors or omissions or warrant the accuracy of this information.

      Displayed MPG is based on applicable EPA mileage ratings. Use 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.