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2020 GMC Sierra 1500
$33,995•used
Basics
Condition
used
Interior Color
jet black w/kalahari accents
Exterior Color
pacific blue metallic
Drivetrain
Four-wheel Drive
Transmission
Automatic
Fuel
Diesel
Engine
Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
VIN
3GTU9EET6LG258031
Stock Number
4525
Mileage
75,306
Features
Entertainment
•
Premium Sound System
Seating
•
Cooled Seats
•
Heated Seats
•
Leather Seats
•
Memory Seat
Exterior
•
LED Headlights
•
Sunroof/Moonroof
•
Tow Hitch
•
Alloy Wheels
Convenience
•
Adaptive Cruise Control
•
Navigation System
•
Keyless Start
•
Heated Steering Wheel
•
Remote Start
•
Tow Hooks
•
USB Port
Safety
•
Automatic Emergency Braking
•
Backup Camera
•
Blind Spot Monitor
•
Brake Assist
•
Stability Control
•
Lane Departure Warning
•
Rear Cross Traffic Alert
View Full List of Features
Features
These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.
- 12V power outlets 2 12V power outlets
- 3-point seatbelt Rear seat center 3-point seatbelt
- 4WD type AutoTrac part and full-time 4WD
- ABS Brakes 4-wheel antilock (ABS) brakes
- ABS Brakes Four channel ABS brakes
- AT4 Preferred Package
- AT4 Premium Package
- Accessory power Retained accessory power
- Adaptive Cruise Control
- Adaptive Cruise Control - Camera
- Adaptive cruise control
- Air conditioning Yes
- All-in-one key All-in-one remote fob and ignition key
- Alternator Type Alternator
- Alternator: 220 Amps
- Amplifier
- Android Auto
- Antenna Fixed audio antenna
- Apple CarPlay
- Armrests front center Front seat center armrest
- Armrests rear Rear seat center armrest
- At4 Preferred Equipment Group
- At4 Preferred Package
- At4 Premium Package
- Audio System: Premium Gmc Infotainment System With Navigation And 8'' Diagonal Color Touch-Screen: Includes Multi-Touch Display: Am/Fm Stereo
- Auto door locks Auto-locking doors
- Auto headlights Auto on/off headlight control
- Auto high-beam headlights IntelliBeam auto high-beam headlights
- Auto-dimming door mirror driver Auto-dimming driver side mirror
- Automatic Emergency Braking
- Aux input jack Auxiliary input jack
- Backup Camera
- Basic warranty 36 month/36
- 000 miles
- Battery charge warning
- Battery run down protection
- Battery type Heavy-duty lead acid battery
- Battery: Heavy-Duty 850 Cold-Cranking Amps/95 Amp-Hr: Maintenance-Free
- Bed Liner
- Bed View Camera
- Bed extender Pickup bed extender
- Bed liner Spray-in pickup bed liner
- Bed-rail protectors Pickup bed-rail protectors
- Beverage holders Front beverage holders
- Beverage holders rear Rear beverage holders
- Blind Spot Monitor
- Blind spot Lane Change Alert with Side Blind Zone Alert blind spot warning
- Block heater Engine block heater
- Body panels Galvanized steel/aluminum body panels with side impact beams
- Bose Sound System: Premium 7-Speaker System
- Box style Standard style pickup box
- Brake Assist
- Brake assist system
- Brake pad warning Brake pad wear indicator
- Brake type DuraLife 4-wheel disc brakes
- Bumper rub strip front Black front bumper rub strip
- Bumpers front Body-colored front bumper
- Bumpers rear Body-colored rear bumper
- Cab mounted cargo light LED cab mounted cargo light
- Cabback insulator
- Camera Aerial view camera
- Capless fuel filler
- Child door locks Manual rear child safety door locks
- Climate control Automatic climate control
- Clock Digital clock
- Compass
- Compressor Intercooled turbo
- Configurable instrumentation gauges
- Cooled Driver Seat
- Cooled Passenger Seat
- Cooled front seats Ventilated driver and front passenger seats
- Corrosion perforation warranty 72 month/100
- 000 miles
- Cruise control Cruise control with steering wheel mounted controls
- Customer Dialogue Network
- Cylinder head material Aluminum cylinder head
- DEF fluid gauge Diesel exhaust fluid (def) gauge
- Day/Night rearview mirror
- Delay off headlights Delay-off headlights
- Diesel Engine
- Distance alert Following Distance Indicator
- Door ajar warning
- Door bins front Driver and passenger door bins
- Door bins rear Rear door bins
- Door handle material Body-colored door handles
- Door locks Power door locks with 2 stage unlocking
- Door mirror style Black door mirrors
- Door mirror type Standard style side mirrors
- Door mirror with tilt-down in reverse Power driver and passenger door mirrors with tilt down in reverse
- Door panel insert Simulated wood and metal-look door panel insert
- Door trim insert Vinyl door trim insert
- Drive type Four-wheel drive
- Driver Alert Package I
- Driver Alert Package II
- Driver Alert Package Ii
- Driver Information Center: Enhanced: 8'' Diagonal Multicolor Digital Display
- Driver foot rest
- Driver information center
- Driver lumbar Driver seat with 2-way power lumbar
- Driver seat direction Driver seat with 8-way directional controls
- Dual Climate Control
- Dual-zone front climate control
- Easy lift tailgate EZ Lift
- Easy lower tailgate EZ Lower
- Electronic parking brake
- Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Emissions LEV3-LEV160 emissions
- Emissions Override: Federal
- Emissions tiers Tier 3 Bin 160 emissions
- Emissions: California State Requirements
- Engine Block Heater
- Engine Configuration Duramax I6
- Engine Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 277HP
- Engine Location Front mounted engine
- Engine Mounting direction Longitudinal mounted engine
- Engine Short Duramax 3L I-6 DOHC
- Engine block material Aluminum engine block
- Engine cooler Engine oil cooler
- Engine hour meter
- Engine temperature warning
- Engine/electric motor temperature gauge
- Engine: Duramax 3.0L Turbo-Diesel I6
- Exterior 120V AC power outlet 1 exterior 120V AC power outlet
- External memory Premium GMC Infotainment System external memory control
- Fenders Black fender flares
- First-row windows Power first-row windows
- Floor console Full floor console
- Floor console storage Covered floor console storage
- Floor coverage Full floor coverage
- Floor covering Full carpet floor covering
- Floor mats Rubber front and rear floor mats
- Fob engine controls Smart key with hands-free access and push button start
- Fog lights LED front fog lights
- Folding door mirrors Power folding door mirrors
- Folding rear seats 60-40 folding rear seats
- Following Distance Indicator
- Forward Collision Alert
- Forward collision warning Forward Collision Alert with Automatic Braking
- Four Wheel Drive
- Front And Rear Park Assist: Ultrasonic
- Front Pedestrian Braking
- Front anti-roll Front anti-roll bar
- Front camera Front mounted camera
- Front head restraint control Manual front seat head restraint control
- Front head restraints Height adjustable front seat head restraints
- Front impact airbag driver Driver front impact airbag
- Front impact airbag passenger Passenger front impact airbag
- Front passenger lumbar Front passenger seat with 2-way power lumbar
- Front reading lights
- Front seat upholstery Leather front seat upholstery
- Front seatback upholstery Plastic front seatback upholstery
- Front side impact airbag driver Seat mounted side impact driver airbag
- Front side impact airbag passenger Seat mounted side impact front passenger airbag
- Fuel Type Diesel
- Garage door opener
- Gearshifter material Urethane gear shifter material
- Glove box Locking glove box
- Grille style Chrome grille with body-color surround
- Gvwr: 7100 Lbs. (3221 Kg)
- Handsfree Bluetooth handsfree wireless device connectivity
- Hd Surround Vision With Two Trailer View Camera Provisions
- Head up display Head-up display
- Head-Up Display
- Headlight type Reflector headlights
- Headlights LED low and high beam headlights
- Headlights on reminder
- Headliner coverage Full headliner coverage
- Headliner material Cloth headliner material
- Heated Seats
- Heated Steering Wheel
- Heated door mirrors Heated driver and passenger side door mirrors
- Heated front seats Heated driver and front passenger seats
- Heated rear seats
- Heated steering wheel
- High mount stop light High mounted center stop light
- Hill control Hill Descent Control (HDC)
- Hill start assist Hill Start Assist (HSA)
- Ignition Compression ignition system
- Ignition type Push-button
- Illuminated entry
- Immobilizer
- In-box lighting LED in-box lighting
- Inclinometer
- Instrumentation display Analog instrumentation display
- Integrated navigation Integrated navigation system
- Integrated tailgate step
- Intellibeam: Automatic High Beam On/Off
- Interior 120V AC power outlets 1 interior 120V AC power outlet
- Interior accents Chrome interior accents
- Interior courtesy lights Fade interior courtesy lights
- Internet access 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
- Internet radio capability Pandora internet radio capability
- Jet Black With Kalahari Accents: Perforated Leather-Appointed Front Seat Trim
- Key in vehicle warning
- Keyfob cargo controls Keyfob trunk control
- Keyfob keyless entry
- Keyfob remote start
- Keyless Entry
- Keyless Start
- LED brake lights
- Lane Change Alert
- Lane Departure Warning
- Lane Keep Assist
- Lane departure Lane Keep Assist with Lane Departure Warning
- Leather Seats
- Left camera Left side camera
- License Plate Kit: Front
- License plate front bracket Front license plate bracket
- Lock-up transmission
- Locking hub control Auto locking hub control
- Low level warnings Low level warning for oil
- coolant
- fuel
- washer fluid
- brake fluid and diesel exhaust fluid (DEF)
- Low tire pressure warning Tire specific low air pressure warning
- Lpo: Black Tubular Assist Steps: 6'' Rectangular
- Lpo: Mirror Caps: Black
- Lpo: Wheel Locks: Set Of 4
- Maintenance warranty 12 month/unlimited
- Memory Seat
- Memory settings Memory settings include: door mirrors
- Mirror Caps: Chrome
- Multicolor 15'' Diagonal Head-Up Display
- Multiple headlights Multiple enclosed headlights
- Navigation System
- Number of airbags 6 airbags
- Number of beverage holders 6 beverage holders
- Number of doors 4 doors
- Number of first-row screens 2 total number of 1st row displays
- Number of memory settings 2 memory settings
- Occupancy sensor Airbag occupancy sensor
- Oil pressure gauge
- Oil pressure warning
- One-touch down window Front and rear one-touch down windows
- One-touch up window Driver and passenger one-touch up windows
- Overdrive transmission
- Overhead airbags Curtain first and second-row overhead airbags
- Overhead console Mini overhead console
- Overhead console storage
- Pacific Blue Metallic
- Paint Metallic paint
- Panel insert Metal-look instrument panel insert
- Parking Assist
- Parking sensors UltraSonic front and rear parking sensors
- Passenger doors rear left Conventional left rear passenger door
- Passenger doors rear right Conventional right rear passenger door
- Passenger seat direction Front passenger seat with 8-way directional controls
- Pedestrian detection Front Pedestrian Braking
- Perimeter approach lighting Remote activated perimeter approach lighting
- Pickup box camera
- Power Driver Seat
- Power driver seat controls Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Power passenger seat controls Passenger seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Powertrain type ICE
- Powertrain warranty 60 month/60
- 000 miles
- Premium Sound System
- Primary display size 8 inch primary display
- Primary display touchscreen Primary monitor touchscreen
- RDS Radio data system (RDS)
- Radiator
- Radio AM/FM/digital/SiriusXM with 360Lsatellite
- Rear Axle: 3.23 Ratio
- Rear Camera Mirror: Inside Rearview Auto-Dimming
- Rear Cross Traffic Alert
- Rear Springs Regular grade rear springs
- Rear bumper step CornerStep rear bumper step
- Rear camera HD Surround Vision rear mounted camera
- Rear cargo door MultiPro Tailgate tailgate
- Rear collision warning Rear Cross-Traffic Alert collision warning
- Rear console climate control ducts
- Rear head restraint control 2 rear seat head restraints
- Rear head restraint control Manual rear seat head restraint control
- Rear head restraints Height adjustable rear seat head restraints
- Rear locking differential Automatic rear locking differential
- Rear reading lights
- Rear seat check warning
- Rear seat direction Front facing rear seat
- Rear seat folding position Fold-up rear seat cushion
- Rear seat upholstery Vinyl rear seat upholstery
- Rear seatback upholstery Carpet rear seatback upholstery
- Rear seats Split-bench rear seat
- Rear seats fixed or removable Fixed rear seats
- Rear window defroster
- Rear windshield Power rear windshield
- Rearview mirror Auto-dimming rear view mirror
- Remote panic alarm
- Restricted driving mode/alerts Teen Driver restricted driving mode/alerts
- Right camera Right side camera
- Roadside warranty 60 month/60
- 000 miles
- Running lights LED daytime running lights
- Safety Alert Seat
- Satellite trial 3 month satellite trial subscription
- Seatback storage pockets 2 seatback storage pockets
- Seatbelt pretensioners Front seatbelt pretensioners
- Seatbelt pretensioners number 2 seatbelt pre-tensioners
- Seating capacity 5
- Seats: Front Bucket
- Second-row windows Power second-row windows
- Security system
- Seek scan
- Selectable mode transmission Tow/Haul Mode selectable mode transmission
- Sequential shift control
- Service interval warning Service interval indicator
- Shock absorbers Rancho shock absorbers
- Side steps Side assist steps
- Skid plate 2 underbody skid plates
- Smart device integration Apple CarPlay/Android Auto smart device mirroring
- Spare tire Full-size spare tire with steel wheel
- Spare tire location Crank-down spare tire
- Speakers Bose speakers
- Speakers number 7 speakers
- Special paint Monotone paint
- Speed sensitive steering Speed sensitive power steering
- Speedometer Redundant digital speedometer
- Split front seats Bucket front seats
- Springs front Front coil springs
- Springs rear Rear leaf springs
- Stability Control
- Start-stop engine Dynamic Fuel Management auto stop-start engine
- Steering Electric power-assist steering system
- Steering mounted audio control Steering wheel mounted audio controls
- Steering type Rack-pinion steering
- Steering wheel material Leather and metal-look steering wheel
- Steering wheel telescopic Manual telescopic steering wheel
- Steering wheel tilt Manual tilting steering wheel
- Sunroof/Moonroof
- Sunroof: Power
- Suspension Off-road ride suspension
- Suspension ride type front Independent front suspension
- Suspension ride type rear Rigid axle rear suspension
- Suspension type front Short and long arm front suspension
- Suspension type rear Leaf spring rear suspension
- Tachometer
- Tailgate control Tailgate/power door lock
- Tailpipe Stainless steel quasi-dual exhaust with polished tailpipe finisher
- Technology Package
- Temperature display Exterior temperature display
- Tinted windows Deep tinted windows
- Tire pressure Tire Fill Alert tire pressure fill assist
- Tires LT275/65QR18 MT BSW front and rear tires
- Tires: Lt275/65R18c Mt Blackwall Goodyear Wrangler Duratrac
- Tow Hooks
- Tow hooks front 2 front tow hooks
- Towing brake controller Trailer brake controller
- Towing class Class IV tow rating
- Towing hitch Trailer hitch
- Towing hitch light Trailer hitch light
- Towing trailer sway Trailer Sway Control (TSC) trailer sway control
- Towing wiring harness Trailer wiring harness
- Traction Control
- Traction control All-speed ABS and driveline traction control
- Trailer light malfunction warning GMC ProGrade Trailering System trailer light malfunction warning
- Trailer light test GMC ProGrade Trailering System trailer light test
- Trailer theft alarm GMC ProGrade Trailering System trailer theft alarm
- Transfer case Electronic transfer case shift
- Transmission 8-speed automatic
- Transmission Type Automatic
- Transmission electronic control
- Transmission fluid temperature warning Transmission fluid temp warning
- Transmission oil cooler
- Transmission temperature gauge Transmission fluid temperature gauge
- Transmission: 10-Speed Automatic: Electronically Controlled
- Trip computer
- Trip odometer
- Turbocharged
- Turn signal warning Turn signal on warning
- USB Port
- USB ports 6 USB ports
- Universal Home Remote
- Variable intake manifold
- Variable panel light Variable instrument panel light
- Vehicle and trailer reverse assist Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Vehicle to trailer hitching assist Hitch Guidance vehicle to trailer hitching assist
- Ventilated brakes Front and rear ventilated disc brakes
- Video rearview mirror Video-feed rearview mirror
- Visor driver mirror Driver visor mirror
- Visor illuminated driver mirror Illuminated driver visor mirror
- Visor illuminated passenger mirror Illuminated passenger visor mirror
- Visor passenger mirror Passenger visor mirror
- Voice activated audio GMC Infotainment System voice activated audio controls
- Voltmeter
- WIFI Hotspot
- Wheels 18 x 8.5-inch front and rear machined w/painted accents aluminum wheels
- Wheels: 18'' X 8.5'' (45.7 Cm X 21.6 Cm) Machined Aluminum
- Window Trim Black side window trim
- Window: Power: Rear Sliding With Rear Defogger
- Wipers Variable intermittent front windshield wipers
- Wireless Charging
- Wireless device charging Front wireless smart device charging
- Wireless streaming Bluetooth wireless audio streaming
Seller's Comments
Duramax diesel torque. AT4 off-road capability. Premium truck refinement. This well-maintained 2020 GMC Sierra 1500 AT4 4WD Crew Cab finished in Pacific Blue Metallic over Jet Black/Kalahari interior delivers diesel efficiency, off-road strength, and upscale comfort in one highly capable truck. Inspected, serviced and ready to go. 4 Month/4,000-Mile Warranty. Powered by a 3.0L Duramax Turbo-Diesel inline-6 engine producing 277 horsepower and 460 lb-ft of torque, this Sierra delivers strong towing performance with excellent fuel efficiency for both daily driving and long-distance hauling. The Four-Wheel Drive system paired with AT4 off-road engineering provides confident capability on trails, job sites, snow, and highways alike. Safety and driver assistance features include blind spot monitoring, forward collision warning, lane departure warning, lane keep assist, Driver Alert Package II, parking assist, a rear-view camera, stability control, and traction control to enhance confidence behind the wheel. Inside, the cabin offers a premium experience with Jet Black interior and Kalahari accents, combining rugged capability with refined comfort. The AT4 Premium Package and Technology Package elevate the interior with upscale materials and advanced features. Technology and connectivity features include Bluetooth, Apple CarPlay, Android Auto, navigation, telematics, wireless charging, and a premium sound system for a connected and enjoyable driving experience. Convenience and utility features include a factory towing package, bedliner, moonroof, keyless entry, remote start, and intuitive driver controls designed for both work and everyday use. Efficient. Capable. Built to stand out. Call (708) 972-7914 to confirm availability today. Frequently Asked Questions Q: How much horsepower does this 2020 GMC Sierra AT4 Duramax have? A: It produces 277 horsepower and 460 lb-ft of torque from its 3.0L Duramax diesel engine. Q: Is this truck good for towing and fuel efficiency? A: Yes. The Duramax diesel provides strong torque for towing along with excellent fuel efficiency compared to gas engines. Q: Does this Sierra have Apple CarPlay and Android Auto? A: Yes. It includes Apple CarPlay, Android Auto, and Bluetooth connectivity. Local Availability This vehicle is available at Adam Auto Group in Crestwood, IL. We proudly serve drivers from Chicago, Orland Park, Tinley Park, Oak Lawn, and the surrounding Chicagoland area. If you are searching for a GMC Sierra AT4 Duramax for sale near Chicago or a well-maintained diesel 4WD truck in Crestwood, IL, this 2020 GMC Sierra 1500 AT4 is a smart choice. Adam Auto Group Advantage Buy your next used car, truck, or SUV from Adam Auto Group in Crestwood, Illinois, serving drivers near Chicago, Orland Park, Tinley Park, Oak Lawn, Naperville, Joliet and the surrounding Suburbs. Visit our dealership in person or Buy from Home with virtual walkarounds, remote test drives, digital paperwork, and doorstep delivery. Nationwide vehicle shipping is available for customers across the United States. Most vehicles include a 4 Month/4,000-Mile Warranty with upgrade options available for additional protection. Every vehicle is inspected and ready for the road, and you can choose our in-house inspection or bring a trusted third-party mechanic for additional peace of mind. As a CARFAX Advantage Dealer, qualifying vehicles include the CARFAX Buyback Guarantee, helping protect buyers from major title issues such as undisclosed salvage, flood, or odometer problems. Lender direct financing is available with no rate markups, offering fast approvals, competitive rates, flexible loan terms, and programs for a wide range of credit profiles.
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Adam Auto Group
0
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12 Lifetime Reviews
13901 South Cicero Avenue
Crestwood, Illinois 60418
(708) 972-7914
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Adam Auto Group advertises used vehicles for sale in Crestwood, Illinois in accordance with Illinois dealer advertising regulations. We make reasonable efforts to ensure all vehicle pricing, mileage, equipment, and descriptions are accurate; however, typographical errors, data transmission issues, or listing delays may occur. All advertised vehicles are subject to availability and prior verification. Advertised prices exclude Illinois sales tax, title, license, registration, finance charges, optional products, and dealer fees permitted under Illinois law, including documentation and electronic filing fees. Online pricing is for informational advertising purposes only and does not constitute a binding offer to sell. Final pricing and purchase terms are governed exclusively by executed dealership purchase documents. Customers are responsible for confirming vehicle details and pricing with Adam Auto Group prior to completing a transaction.
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