MAX MOTORS

2810 Stanley Street, Stevens Point, WI 54481
5
5 out of 5 stars

Used 2020 GMC Sierra 1500 AT4

75,490 miles
For Sale:$36,500

$400(-1.1%)price drop

Estimated payment:$828/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $34,800 and $40,800, while the current price is $36,500.$34,800 - $40,800$36,500
  • Priced at $36,500, this vehicle is within the current market price range of $34,800 to $40,800.

  • It has 75,490 miles, which is 9,610 (11%) below the median mileage of 85,100.

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

SequenceDatePrice ChangeCurrent Price
1.3/14/2026 (a month ago)$38,500
2.3/20/2026 (a month ago)-$600 (-1.6%)$37,900
3.3/26/2026 (a month ago)-$400 (-1.1%)$37,500
4.4/2/2026 (20 days ago)-$600 (-1.6%)$36,900
5.4/14/2026 (8 days ago)-$400 (-1.1%)$36,500
  • Truck
  • Pickup
  • Crew Cab
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    75,490miles
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Generation
    4(2019 - 2026)
  • Trim
    AT4
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • MPG
    15 city19 highwayMax range: 456 miles
  • Exterior Color
    Onyx Black (Black)Factory Paint Code:GBA
  • Interior Color
    Jet Black W Kalahari Accents (Black)Factory Paint Code:HVD
  • Upholstery
    Leather
  • Size Segment
    1/2 Ton
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    9,200lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Bed Length
    69.9in.
  • Ground Clearance
    10.9inch
  • NHTSA Safety Ratings
    4
    4 out of 5 stars
  • Final Assembly Point
    Fort Wayne, Indiana
  • VIN
    1GTP9EEL3LZ170146
  • Starting MSRP
    $53,700

Engine6.2L V8 Gasoline 420hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:420 hp @ 5600 rpm
  • Power to Weight Ratio:12.24lbs/hp
  • Max Torque:460 ft.lbf @ 4100 rpm
  • Brand:EcoTec3
  • Displacement:6.2liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Direct Injection
  • Redline:6,000rpm
  • Oil Capacity:7.6liters
  • Cam Type:OHV
  • Stroke:3.62
  • Bore:4.06
  • Valves:16

Message from the seller

Introducing the all-new 2020 GMC Sierra 1500 AT4, the ultimate truck for those who demand power, performance, and style. This rugged and refined vehicle is built to conquer any terrain with its powerful 6.2L V8 engine and advanced four-wheel drive system. With a spacious and luxurious interior, the Sierra 1500 AT4 offers the perfect blend of comfort and functionality. Whether you're hauling heavy loads or enjoying a weekend adventure, this truck is equipped to handle it all. Plus, with its sleek and modern design, you'll turn heads wherever you go. Don't miss your chance to own the 2020 GMC Sierra 1500 AT4 and experience the ultimate in trucking. Visit your local dealership today and take this beast for a test drive. Hurry, before they're all gone!

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

  • Reliability (3)
    3 out of 5 stars
    GMC generally has average reliability. Some owners have reported minor electrical glitches, but major powertrain issues are uncommon.
  • Maintenance (3)
    3 out of 5 stars
    Maintenance costs are typical for a full-size truck. Parts can be more expensive than some domestic rivals, but routine service is straightforward.
  • Technology (4)
    4 out of 5 stars
    The infotainment system is user-friendly with good responsiveness. Apple CarPlay and Android Auto are standard. Safety features are adequate but not class-leading.
  • Comfort (4)
    4 out of 5 stars
    The interior is spacious and the seats are comfortable, even for long drives. Road noise is well-managed for a truck of this type, though wind noise can be present at highway speeds.
  • Dynamics (4)
    4 out of 5 stars
    The AT4's off-road suspension provides a surprisingly composed ride on pavement while excelling on rough terrain. Steering is a bit light but predictable.

  • Comfort & Seating:

    • Heated Seats
    • Heated Steering Wheel
    • Power Seats
    • Ventilated Seats
  • Convenience:

    • 115V Power Outlet
    • Automatic Climate Control
    • Remote Start
  • Entertainment:

    • Bluetooth
    • Satellite Radio
  • Exterior:

    • Heated Mirrors
    • Tinted Windows
  • Other:

    • Trailer Hitch
  • Safety:

    • Backup Camera
    • Tire Pressure Monitoring
  • Technology:

    • Android Auto

  • Air Conditioning

    • Front air conditioning: automatic climate control
    • Front air conditioning zones: dual
    • Rear vents: second row
    • Air filtration
  • Airbags

    • Airbag deactivation: occupant sensing passenger
    • Side airbags: front
    • Front airbags: dual
    • Side curtain airbags: front
    • Side curtain airbags: rear
  • Audio System

    • Radio: voice operated
    • Auxiliary audio input: Bluetooth
    • Radio: touch screen display
    • Antenna type: diversity
    • Antenna type: mast
    • Total speakers: 6
    • Radio: AM/FM
    • Radio data system
    • Speed sensitive volume control
    • Auxiliary audio input: jack
    • Auxiliary audio input: USB
    • Auxiliary audio input: memory card slot
    • Radio: HD radio
    • Auxiliary audio input: iPod/iPhone
    • Satellite radio: SiriusXM
  • Brakes

    • Rear brake type: ventilated disc
    • Front brake width: 1.18
    • Rear brake diameter: 14.2
    • Front brake diameter: 13.6
    • Front brake type: ventilated disc
    • Braking assist
    • Electronic brakeforce distribution
    • ABS: 4-wheel
    • Power brakes
    • Rear brake width: 0.79
  • Comfort Features

    • Floor mat material: rubber/vinyl
    • Heated steering wheel
    • Steering wheel trim: leather
    • Armrests: rear folding
    • Armrests: rear center with cupholders
    • Floor mats: rear
    • Floor mats: front
    • Floor material: carpet
  • Convenience Features

    • Cupholders: front
    • Memorized settings: 2 driver
    • Steering wheel: tilt and telescopic
    • Power outlet(s): 115V cargo area
    • One-touch windows: 4
    • Reading lights: front
    • Power outlet(s): 12V rear
    • Cruise control
    • Power steering
    • Multi-function remote: panic alarm
    • Power windows: lockout button
    • Steering wheel mounted controls: audio
    • Memorized settings: driver seat
    • Memorized settings: side mirrors
    • Push-button start
    • Vanity mirrors: dual illuminating
    • Power outlet(s): 12V front
    • Assist handle: rear
    • Remote engine start
    • Center console: front console with armrest and storage
    • Rearview mirror: auto-dimming
    • Steering wheel mounted controls: cruise control
    • Steering wheel mounted controls: phone
    • Steering wheel mounted controls: multi-function
    • Easy entry: power driver seat
    • Power outlet(s): 115V front
    • Storage: front seatback
    • Assist handle: front
    • Storage: under rear seats
    • Storage: door pockets
    • Multi-function remote: proximity entry system
    • Cupholders: rear
    • Steering wheel mounted controls: voice control
    • Capless fuel filler system
  • Drivetrain

    • Drive mode selector
    • 4WD type: part time w/ on demand setting
    • 4WD selector: electronic hi-lo
    • Axle ratio: 3.23
    • Locking differential: rear
  • Engine

    • Auto start/stop
    • Cylinder deactivation
    • Battery saver
    • Battery: heavy duty
    • Battery: maintenance-free
    • Battery rating: 730 CCA
    • Alternator: 170 amps
  • Exterior Features

    • Active grille shutters
    • Pickup bed light: LED
    • Tailgate: power locking
    • Tailgate: power open
    • Tailgate: multi-function split-folding
    • Bumper detail: rear integrated corner step
    • Mirror color: black
    • Front bumper color: body-color
    • Pickup bed liner: spray-on
    • Door handle color: body-color
    • Tailgate: removable
    • Grille color: black
    • Skid plate(s): front
    • Grille color: body-color surround
    • Tailgate: lift assist
    • Rear bumper color: body-color
    • Fender lip moldings: black
    • Exhaust: dual tip
    • Exhaust tip color: polished aluminum
    • Skid plate(s): rear
    • Window trim: black
  • In Car Entertainment

    • Connected in-car apps: app marketplace integration
    • Smartphone integration: Apple CarPlay
    • Smartphone integration: Android Auto
    • Infotainment: GMC Infotainment System
    • Infotainment screen size: 8 in.
  • Instrumentation

    • Warnings and reminders: low battery
    • Instrument cluster screen size: 4.2 in.
    • Warnings and reminders: lamp failure
    • Warnings and reminders: low oil pressure
    • Warnings and reminders: coolant temperature warning
    • Clock
    • Powertrain hour meter
    • Gauge: tachometer
    • Compass
    • Digital odometer
    • External temperature display
    • Multi-function display
    • Gauge: oil pressure
    • Fuel economy display: MPG
    • Fuel economy display: range
    • Warnings and reminders: low fuel level
    • Warnings and reminders: maintenance due
    • Trip odometer
  • Lights

    • Daytime running lights: LED
    • Front fog lights: LED
    • Taillights: LED
    • Exterior entry lights: puddle lamps
    • Exterior entry lights: approach lamps
    • Headlights: LED
    • Headlights: wiper activated
    • Headlights: auto delay off
    • Headlights: auto on/off
  • Mirrors

    • Side mirror adjustments: power
    • Side mirrors: heated
    • Side mirror adjustments: reverse gear tilt
    • Side mirror adjustments: power folding
    • Side mirrors: driver side auto-dimming
  • Safety

    • Rearview monitor: in dash
    • Check rear seat reminder
    • Child safety door locks
    • Child seat anchors: LATCH system
    • Camera system: rearview
    • Programmable safety key
  • Seatbelts

    • Seatbelt pretensioners: front
    • Seatbelt warning sensor: front
    • Rear seatbelts: 3-point
    • Front seatbelts: 3-point
    • Emergency locking retractors: front
  • Seats

    • Driver seat power adjustments: height
    • Passenger seat power adjustments: height
    • Driver seat: ventilated
    • Passenger seat: heated
    • Driver seat: heated
    • Driver seat power adjustments: 10
    • Rear headrests: 3
    • Front headrests: 2
    • Passenger seat power adjustments: 10
    • Front seat type: bucket
    • Rear seat type: 60-40 split bench
    • Upholstery: leather-trimmed
    • Passenger seat: ventilated
    • Front headrests: adjustable
    • Driver seat power adjustments: lumbar
    • Passenger seat power adjustments: lumbar
    • Rear seat folding: folds up
    • Rear seat: heated
    • Rear headrests: foldable
    • Upholstery accents: perforated
    • Driver seat power adjustments: reclining
    • Passenger seat power adjustments: reclining
  • Security

    • Anti-theft system: alarm
    • Power door locks: anti-lockout
    • Anti-theft system: vehicle immobilizer
    • Power door locks: auto-locking
  • Stability and Traction

    • Off-road driving assist: hill descent
    • Stability control
    • Traction control
    • Hill holder control
    • Roll stability control
    • Trailer stability control
  • Suspension

    • Front shock type: monotube
    • Rear shock type: monotube
    • Front suspension classification: independent
    • Rear suspension classification: solid live axle
    • Rear spring type: leaf
    • Front spring type: coil
    • Tuned suspension: off-road
    • Rear suspension type: multi-leaf
    • Front struts
    • Front stabilizer bar: diameter 33 mm
    • Front suspension type: upper and lower control arms
  • Telematics

    • Electronic messaging assistance: with read function
    • Electronic messaging assistance: voice operated
    • Satellite communications: voice guided directions
    • Wi-Fi: hotspot
    • Driver assistance app: roadside assistance
    • Smart device app function: maintenance status
    • Smart device app compatibility: myGMC with Connected Access
    • Satellite communications: OnStar
    • Wireless data link: Bluetooth
    • Hands-free phone call integration: voice operated
  • Tires and Rims

    • Tire type: all terrain
    • Spare tire mount location: underbody
    • Spare wheel type: steel
    • Tire Pressure Monitoring System
    • Spare tire size: full-size
    • Wheels: aluminum alloy with painted accents
  • Towing and Hauling

    • Tow hooks: front
    • Tow/Haul mode
    • Pickup bed cargo management: tie-down anchors
    • Trailer hitch
    • Trailer wiring: 4-pin
    • Trailer wiring: 7-pin
    • Trailer brake controller
  • Windows

    • Window defogger: rear
    • Front wipers: variable intermittent
    • Tinted glass
    • Power windows: safety reverse

  • Seating:

    • Seating Rows:2
    • Standard Seating:5
    • Max Seating:5
    • Head Room (front):43in.
    • Leg Room (front):44.5in.
    • Shoulder Room (front):66in.
    • Hip Room (front):61.2in.
    • Head Room (rear):40.1in.
    • Leg Room (rear):43.4in.
    • Shoulder Room (rear):65.2in.
    • Hip Room (rear):60.2in.
  • Measurements:

    • Length:231.7in.
    • Width:81.2in.
    • Height:78.4in.
    • Bed Length:69.9in.
    • Ground Clearance:10.9in.
    • Wheelbase:147.5in.
    • Front Track:69.5in.
    • Rear Track:69in.
  • Weight:

    • Curb Weight:5,140lbs
    • Gross Weight:7,100lbs
    • Gross Combined Weight:15,000lbs
  • Wheels & Tires:

    • Wheel Diameter:18.0 x 8.5in.
    • Wheel Diameter (rear):18.0 x 8.5in.
    • Tire:265/65R18
    • Tire (rear):265/65R18
  • Performance:

    • Power to Weight Ratio:12.24lbs/hp
    • Turning Circle:46.3ft.
    • Max Payload:2,120lbs
    • Towing Capacity:9,200lbs
    • Max Towing Capacity:9,200lbs
  • Fuel Tank:

    • Fuel Tank Volume:24gallon

Possible remaining factory warranty

  • Corrosion Perforation
    6 years/100,000 miles
  • Courtesy Transportation
    5 years/100,000 miles
  • Diesel Engine Transferable Powertrain
    5 years/100,000 miles
  • Roadside Assistance
    5 years/60,000 miles
  • Transferable Powertrain
    5 years/60,000 miles
  • Bumper to Bumper
    3 years/36,000 miles
  • Corrosion
    3 years/36,000 miles
  • First Scheduled Maintenance
    1 years/unlimited miles

  • Abs Four Wheel
  • Airbags Front Driver
  • Airbags Front Passenger
  • Airbags Side Impact
  • Airbags Side Curtain
  • Brake Assist
  • Daytime Running Lights
  • Electronic Stability Control
  • Electronic Traction Control
  • Tire Pressure Monitoring System
  • Rollover Stability Control

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Listed on March 14, 2026 (a month ago)
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This Used 2020 GMC Sierra 1500 AT4 is available for drivers in Stevens Point, Wisconsin Rapids, Mosinee, Plover, Nekoosa ...

Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.