K C SUMMERS BUICK TOYOTA GMC HYUNDAI NISSAN MAZDA

117 South 19th Street, Mattoon, IL 61938

Used 2020 GMC Sierra 1500 SLT

92,846 miles
For Sale:$33,977
Estimated payment:$770/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $31,600 and $37,200, while the current price is $33,977.$31,600 - $37,200$33,977
  • Priced at $33,977, this vehicle is within the current market price range of $31,600 to $37,200.

  • It has 92,846 miles, which is 6,546 (8%) above the median mileage of 86,300.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report
  • Truck
  • Pickup
  • Crew Cab
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    92,846miles
  • Aggregate Ratings
    3.4
    3.4 out of 5 stars
  • Generation
    4(2019 - 2026)
  • Trim
    SLT
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    Red Quartz Tintcoat (Red & Orange)Factory Paint Code:GPJ
  • Interior Color
    Jet Black (Black)Factory Paint Code:H1Y
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    6
  • Max Towing Capacity
    9,200lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • NHTSA Safety Ratings
    4
    4 out of 5 stars
  • Final Assembly Point
    Fort Wayne, Indiana
  • VIN
    1GTU9DED0LZ291125

Engine5.3L V8 Gasoline 355hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:355 hp @ 5600 rpm
  • Max Torque:383 ft.lbf @ 4100 rpm
  • Brand:EcoTec3
  • Displacement:5.3liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Direct Injection
  • Redline:5,800rpm
  • Oil Capacity:7.6liters
  • Cam Type:OHV
  • Stroke:3.62
  • Bore:3.78
  • Valves:16

Message from the seller

2020 GMC Sierra 1500 SLT Red Quartz Tintcoat 4D Crew Cab 4WD 10-Speed Automatic EcoTec3 5.3L V8

Priced below KBB Fair Purchase Price!


*Bluetooth, *4x4, *Navigation, *Backup Camera, *Leather, *Proximity Key w/ Push-Button Start, *Power Seats, *Cooled & Heated Seats, *Clean CARFAX, *CARFAX 1-Owner, *One Owner!.


At KC Summers, We're Family!

Max Trailering Package (220 Amp Alternator, Enhanced Cooling Radiator, Heavier Duty Rear Springs, and Increased RGAWR), Preferred Equipment Group 4SA (12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 4G LTE Wi-Fi Hotspot Capable, Auxiliary External Transmission Oil Cooler, Chrome Grille, 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, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, 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, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, and Theft Deterrent System (Unauthorized Entry)), SLT Convenience Package (2 USB Ports, 2 USB Ports (1st Row), Floor-Mounted Center Console, Front Bucket Seats, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Rear Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), SLT Preferred Package (Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, and Wireless Charging), SLT Premium Package (Chrome Wheel To Wheel Assist Steps), Trailering Package, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 20'' x 9'' Polished Aluminum Wheels, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: chrome, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Heated steering wheel, Heavy Duty Suspension, Illuminated entry, Low tire pressure warning, Memory seat, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Premium audio system: GMC Infotainment System, Radio data system, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Voltmeter, and Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum.

* Based on opinions and should be considered as general guidance only.

  • Reliability (3)
    3 out of 5 stars
    GMC Sierra models generally have average reliability. While many owners experience trouble-free operation, some common issues reported across the platform include minor electrical glitches and transmission concerns.
  • Maintenance (3)
    3 out of 5 stars
    Routine maintenance costs are typical for a full-size pickup truck. Parts are readily available, but service can be more expensive than smaller vehicles due to the size and complexity of components.
  • Technology (4)
    4 out of 5 stars
    Equipped with a user-friendly infotainment system, Apple CarPlay, Android Auto, and available advanced safety features, the technology suite is competitive and functional, though some rivals offer more cutting-edge displays.
  • Comfort (4)
    4 out of 5 stars
    The interior is spacious and well-appointed, especially in SLT trim. Seats are comfortable for long journeys, and road noise is well-managed, contributing to a pleasant cabin experience.
  • Dynamics (3)
    3 out of 5 stars
    The 2020 GMC Sierra 1500 SLT offers decent on-road manners for a full-size truck, with predictable steering and a relatively composed ride. It's not particularly sporty, but it handles daily driving and light hauling competently.

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Listed on April 11, 2026 (18 days ago)
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