2020 GMC Sierra 1500 SLT

  • Used
$34,689Details
Value Your Trade
Kruse Motors Buick GMC Ford Lincoln
Location Details
Call 507-401-2914
We’re here to help

    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black, Perforated leather-appointed front seat
    Odometer
    74,294 miles
    Fuel Economy
    16/22 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    3.0L Duramax Turbo-Diesel I6 engine
    VIN
    1GTU9DET4LZ229878
    Stock Number
    G4038B
      • Max seating capacity: 5
      • Fuel System: Direct Injection
      • Fuel tank capacity: 24 gal
      • Horsepower: 355
      • Towing capacity: 9200 lbs
      • 4G LTE Wi-Fi® hotspot capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
        • Terms and limitations apply. See onstar.com or dealer for details.
        • May require additional optional equipment
      • 6-speaker audio system:
        • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
      • 8" diagonal Premium GMC Infotainment System:
        • Multi-touch display and AM/FM/SiriusXM1(trial subscription), stereo
        • HD Radio capability
        • Bluetooth®2 streaming audio for music and select phones
        • Apple CarPlay™ capability for compatible phones3
        • Android Auto™ capability for compatible phones4
        • Use, control and manage select smartphone apps through the Infotainment system
        • Voice-activated technology for phone
        • USB port(s)5 to play stored audio files through your vehicle's audio system
      • Bluetooth®:
        • Pair your compatible mobile phone to your vehicle's infotainment system1
        • Place and receive hands-free phone calls
        • Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
        • With streaming audio capability, you can listen to files stored on your phone or Bluetooth digital media device
      • HD Radio:
        • Provides consumers with additional channels known as HD2, HD3 and HD4
        • Transmits Program Service Data, such as song titles and artist information
      • SiriusXM® with 360L trial subscription:
        • Enjoy a 3-month trial subscription to the SiriusXM All Access package and enjoy the full SiriusXM with 360L experience1
        • This vehicle is equipped with SiriusXM with 360L— a greater variety of SiriusXM content, a more personalized experience and easier navigation. For the full SiriusXM with 360L experience, a SiriusXM All Access Package is required. If you subscribe to a lower package, certain features of 360L will not be available
        • With the All Access Package, you can also enjoy your favorites anywhere life takes you, with the SiriusXM app, online and at home on compatible connected devices
        • May require additional optional equipment. Some features, including streaming content and listening recommendations require GM connected vehicle services
      • Steering-wheel mounted controls:
        • Allow the driver to easily operate the audio system and phone interface controls
        • May require additional optional equipment
      • 17" 255/80R17SL all-season, blackwall spare tire
      • 17" 265/70R17SL all-season, blackwall spare tire:
        • May require additional optional equipment
      • 17" full-size spare steel wheel with Black finish
      • 20" 275/60R20SL all-terrain, blackwall tires
      • 20" polished aluminum wheels:
        • May require additional optional equipment
      • 6" Chrome rectangular assist steps:
        • Steps make it easier to get in and out of your truck
        • Textured step pads help provide secure footing
      • Cab-mounted cargo area lamps:
        • With switch in switch bank left of the steering wheel
        • Illuminates the cargo bed area
      • Cargo bed LED lighting:
        • Provides light to find cargo in the bed
        • Rear pillar lamps
        • May require additional optional equipment
      • Chrome door handles
      • Chrome front bumper
      • Chrome mirror caps
      • Chrome rear bumper:
        • With integrated CornerSteps
      • CornerStep rear bumper:
        • Helps make it easier to get into and out of the pickup bed
        • Located at each end of the rear bumper
        • Textured step pads to help provide secure footing
      • Deep-tinted glass:
        • Provides added protection from sun and glare
      • Front license plate bracket:
        • Front bracket is included if displaying a front license plate is required in your state
      • Full chrome surround window moldings
      • GMC MultiPro Tailgate:
        • Six function tailgate design to help improve loading, unloading and access the cargo box
      • Heated, power, driver-side auto-dimming, power-folding outside mirrors:
        • Puddle lamps
        • Perimeter lighting
        • Memory setting
      • LED fog lamps:
        • Help minimize glare in adverse driving conditions
      • LED reflector (high intensity) headlamps with LED turn signals and LED signature Daytime Running Lamps:
        • C-shaped LED headlamps with signature lighting and innovative light blade technology
      • LED signature tail lamps:
        • C-shaped LED taillamps with LED stop and reverse light
        • Brighter and lasts longer than traditional incandescent bulbs
      • Rear wheelhouse liners:
        • Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weather
        • May require additional optional equipment
      • Spare tire carrier lock:
        • Helps keep spare tire secure
        • Utilizes the same key as the door and ignition
      • Spray-on bedliner:
        • Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shifting
        • Covers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downs
        • Chemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight seal
        • Includes logo
        • Does not include spray-on liner on tailgate due to Black composite inner panel
      • Tailgate and bed rail protection caps
      • Tailgate with EZ Lift assist, power lock & release:
        • Hitch area lighting
        • May require additional optional equipment
      • Wheel locks:
        • Helps safeguard wheels on the vehicle
        • 4 locks
        • 1 key
        • May require additional optional equipment
      • 10-way power driver seat with power lumbar:
        • Moves the seat forward and back, and up and down
        • Tilt the seat cushion and seatbacks
      • 10-way power front passenger seat:
        • Forward and back
        • Up and down
        • Tilt seat cushion back and upright
        • Recline seatback up and down
        • Includes 2-way power lumbar
      • 12-volt auxiliary front power outlet:
        • May require additional optional equipment
      • 12-volt auxiliary rear power outlet:
        • May require additional optional equipment
      • 120-volt box-mounted power outlet:
        • 3-prong auxiliary household-style outlet
        • Located in the pickup bed
        • May require additional optional equipment
      • 120-volt power outlet:
        • 3-prong auxiliary household-style outlet
        • Located on the instrument panel
        • Makes it convenient for powering laptops, phone chargers and other electronic devices
        • May require additional optional equipment
      • 4.2" diagonal color Driver Information Center:
        • Includes driver personalization, warning messages and vehicle information
      • 40/20/40 split-bench front seat with under-seat storage:
        • Seating for up to 3
        • Driver and front passenger seatbacks recline
        • Head restraints at the outboard seating positions
        • Center seatback that doubles as a fold-down armrest with storage
      • Assist handles:
        • Front A-pillar mounted for Driver and Passenger
        • Rear B-pillar mounted
      • Brake pad wear indicator
      • Carpeted floor covering:
        • Color-keyed to match the interior
      • Cruise control:
        • Maintains a selected speed while driving
        • Automatically disengages when the vehicle's traction control system needs to limit wheelspin on slippery surfaces or when the StabiliTrak® stability control system detects an oncoming skid
        • Set and resume speed functions
        • Steering-wheel mounted controls to easily maintain and manage cruising speed
      • Driver memory:
        • Recalls 2 driver presets for 10-way power seat and outside mirrors
        • May require additional optional equipment
      • Dual-zone automatic climate control:
        • Automatically maintains the selected temperatures for both the driver and front passenger
        • Allows individual climate settings for both driver and front passenger
        • Driver and front passenger can choose a temperature up to 30 degrees difference
        • May require additional optional equipment
      • Front carpeted floor mats:
        • Helps protect your interior from road debris and the elements
        • Color-keyed to match the interior
        • Denali models feature unique premium tufted carpeting
      • GMC Connected Access capable:
        • Subject to terms. See onstar.com or dealer for details.
        • May require additional optional equipment
      • Heated driver and front outboard passenger seats:
        • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
        • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
        • Individually controlled
        • Seats can be programmed to automatically warm up when it's cold out
        • May require additional optional equipment
      • Heated steering wheel:
        • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
        • May require additional optional equipment
      • In-vehicle Trailering App:
        • Checklist1
        • Trailer light sequencing
        • Trailer maintenance reminders
        • Trailer security alerts
        • Trailer mileage
        • Tow/haul reminder
        • Trailer electrical diagnostics
        • Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
        • May require additional optional equipment
      • Inside rearview auto-dimming mirror:
        • Automatically dims the inside rearview mirror when it senses bright light from behind
        • When headlamp glare is no longer detected, the mirror returns to its normal state
      • Instrumentation:
        • 6-gauge cluster
        • Speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
      • Keyless Open and Start:
        • With the key fob in your possession, locks and unlocks your car's doors without having to use the key fob, increasing convenience
        • With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
        • Shift to Park and press the engine start/stop button to turn off the engine
        • May require additional optional equipment
      • Leather-wrapped steering wheel:
        • May require additional optional equipment
      • Manual tilt and telescoping steering column:
        • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
        • Provides extra comfort when entering or exiting the vehicle
        • May require additional optional equipment
      • Outside temperature display:
        • Located in infotainment display
      • Power door locks:
        • Programmable
        • Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob
      • Power windows:
        • Driver with express-up/down
        • May require additional optional equipment
      • Power windows:
        • Front passenger with express-up/down
        • May require additional optional equipment
      • Power windows with rear express-down:
        • May require additional optional equipment
      • Rear air vents:
        • Provides cabin comfort for rear occupants
      • Rear carpeted floor mats:
        • Helps protect your interior from road debris and the elements
        • Color-keyed to match the interior
        • Denali models feature unique premium tufted carpeting
      • Rear window defogger:
        • Helps to keep your rear view clear of fog or frost
        • Utilizes a warming grid to help remove fog or frost from the rear window
      • Remote Start:
        • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
        • Locks doors and turns on parking lamps while the engine is running
        • Activates the climate control system
      • Steering column lock control:
        • Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
        • May require additional optional equipment
      • Theft-deterrent unauthorized entry system:
        • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
        • Helps deter unauthorized entry, helping to protect your vehicle
        • May require additional optional equipment
      • Up-level rear seat with storage package:
        • Full-length bench seat
        • Seatback storage on left and right side
        • Center fold out armrest with 2 cupholders
        • Underseat storage (full cab width)
      • 10-speed automatic transmission:
        • Electronically controlled transmission with overdrive and Driver Shift Control
        • Tow/Haul mode reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
        • Powertrain Grade Braking
          • Automatically uses the engine and transmission to slow the truck to maintain desired speeds when driving downhill
          • Reduces brake wear and increases vehicle control
        • Cruise Grade Braking
          • Downshifts automatically to slow the truck as it drives downhill if it exceeds the cruise set speed by a certain amount
        • May require additional optional equipment
      • 170-amp alternator:
        • May require additional optional equipment
      • 220-amp alternator:
        • May require additional optional equipment
      • 3.0L Duramax Turbo-Diesel I6 engine:
        • 277 hp [206.6 kW] @ 3750 rpm
        • 460 lb-ft of torque [623.7 N-m] @ 1500 rpm)
        • Paired with a 10-speed automatic transmission
        • Includes diesel exhaust brake system
        • May require additional optional equipment
      • 3.23 rear axle ratio:
        • May require additional optional equipment
      • 4-wheel antilock disc brakes:
        • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
        • Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
        • Brake system features a corrosion-fighting process called "Ferritic Nitro Carburizing" which can double rotor life expectancy and reduce or minimize rust
      • 7,200 lbs. GVWR:
        • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
        • May require additional optional equipment
      • Aluminized stainless-steel muffler and tailpipe
      • Automatic Stop/Start:
        • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
        • When drivers remove their foot from the brake, the engine automatically restarts
        • Under certain circumstances, the engine will not shut off at a complete stop
        • This feature can be disabled with a switch on the center stack
      • Automatic locking rear differential:
        • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
        • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
        • May require additional optional equipment
      • Black vertical recovery hooks:
        • Two front frame-mounted1
      • Capless fuel fill:
        • Prevents paint scratches that can result from a tethered fuel cap
        • Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
      • Cargo tie-downs:
        • 12-fixed rated at 500 lbs. per corner
      • Electric Power Steering:
        • Increases or decreases the amount of assist depending on the steering wheel angle
        • Electric, rack-mounted with variable assist
        • The system delivers great on-center precision and confident performance at higher speeds
        • Steering assist is greater during low-speed maneuvers, such as parking
      • Engine block heater:
        • Helps ease cold weather starts
        • Heats the engine and engine block fluids
      • External auxiliary transmission oil cooler:
        • Heavy-duty air-to-oil cooler
        • Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
        • May require additional optional equipment
      • External engine oil cooler:
        • Heavy-duty air-to-oil cooler
        • Helps prevent possible engine oil breakdown under heavy loads
      • Fully boxed frame:
        • Hydroformed front section
        • High-strength steel
      • Integrated trailer brake controller:
        • Integrated with the antilock brake system (ABS)
        • Helps provide measured brake force signaling to electric-controlled trailer brake systems
        • Trailer gain and output are displayed in the Driver Information Center
      • Pickup bed:
        • Roll-formed high-strength steel
      • Single-outlet exhaust:
        • May require additional optional equipment
      • Single-speed Autotrac Transfer Case:
        • 3 Transfer Case modes
        • 2WD HI mode
          • Vehicle operates in 2-wheel drive
          • In this mode the transfer case & front driveline hardware are disengaged to improve fuel economy
          • Suitable for routine driving on all road surfaces
        • 4WD Auto mode
          • 4WD Auto enables the transfer-case to provide the performance benefits of a full time active AWD system
          • The 4WD Auto controls automatically adjust torque in response to parameters such as driver inputs, wheel slip control, vehicle dynamic state (understeer/oversteer)
          • Ideal for wet or wintry conditions, but can be used on any road surface. Suitable for light off road usage
        • 4WD HI mode
          • Transfer case engages front driveline and power is transferred to both the front & rear axles
          • In 4WD HI the transfer case clutch maintains higher preemptive torque levels for increased traction vs 4WD Auto
          • Suitable for use on slippery road surfaces or off-road conditions such as deep sand, snow or rough terrain
        • Terrain mode
          • 4WD HI and provides improved low speed traction and vehicle control during off road driving
      • Trailering Package:
        • Trailer Hitch1
        • Trailering hitch platform
        • Includes a 2" receiver hitch, 4-pin and 7-pin connectors
        • 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
        • Automatic locking rear differential
        • Hitch Guidance2
        • May require additional optional equipment
      • 6 airbags:
        • Dual-stage frontal airbags for driver and front outboard passenger1
        • Seat-mounted side-impact airbags for driver and front outboard passenger1
        • Head-curtain airbags for outboard seating positions1
        • Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
      • HD Rear Vision Camera:
        • When in Reverse at low speeds, provides you a high resolution view of the scene directly behind the vehicle on the Infotainment screen to help you park and avoid nearby objects1
        • Dynamic guidelines laid over the display image assist in parking maneuvers by showing the vehicle's path
        • Tailgate must be in the raised position for the Rear Vision Camera to operate properly
        • May require additional optional equipment
      • Hitch Guidance:
        • Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
        • Provides a camera view to briefly check the trailer when driving
        • May require additional optional equipment
      • Hitch Guidance with Hitch View:
        • Uses the Rear Vision Camera display to provide you with a guideline to help align your vehicle with a trailer1
        • Additional camera zoomed-in view
        • When Hitch View is in use, automatically applies parking brake when shifting from Reverse to Park
        • Also provides a camera view to briefly check the trailer when driving
        • May require additional optional equipment
      • LED Daytime Running Lamps:
        • Daytime Running Lamps automatically illuminate signature lighting
      • OnStar® & GMC Connected Services capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
      • Rear Seat Reminder:
        • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
        • Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
        • Under certain conditions, once the vehicle is switched off, designed to sound 5 audible chimes and display a visual message within the Driver Information Center
        • Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
      • Teen Driver:
        • This configurable feature lets you activate customizable vehicle settings associated with a key fob to help encourage better driving behavior1
        • It can limit certain vehicle features, and automatically turns on certain safety systems if vehicle is equipped1
        • An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver1
      • Tire Pressure Monitoring System:
        • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
        • Properly inflate tires to help optimize your vehicle's ride, handling and efficiency
        • Includes Tire Fill Alert1
      • StabiliTrak, electronic stability control system with traction control:
        • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
        • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
        • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
        • Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
        • Includes Trailer Sway Control
        • Hill Start Assist
      Elevate your driving experience with this exceptional 2020 GMC Sierra 1500 SLT. This powerful and versatile truck boasts a commanding presence on the road, combining rugged capability with refined comfort and cutting-edge technology.

      Complimentary Pick Up and Delivery Service
      Mobile Service Available
      Complimentary Alignment Checks
      Heated Steering Wheel
      Heated Seats
      Blind Spot Monitor
      **ONE OWNER**
      Navigation GPS Nav
      Park Assist
      Recent Local Trade
      Bedliner
      Tonneau Cover
      Non-Smoker
      Touch Screen
      4X4
      Backup Camera
      No Accidents
      Clean Service Record
      Remote Start
      Great Family SUV
      Trailer Tow Package
      Bluetooth MP3

      Under the hood, this Sierra 1500 SLT is equipped with a robust 3.0L I-6 Diesel Turbocharged (Duramax) engine, delivering an impressive 277 horsepower and 460 lb-ft of torque. Paired with a 10-speed automatic transmission and 4-wheel drive, this truck is ready to tackle any terrain or towing challenge with confidence.

      The Heavy Duty Trailering Package and Preferred Equipment Group 4SA further enhance the Sierra's capabilities, providing advanced features like the ProGrade Trailering System, Integrated Trailer Brake Controller, and a 170 Amp Alternator. Whether you're hauling a boat, camper, or heavy-duty equipment, this truck is up for the task.

      Step inside the cabin, and you'll be greeted by a wealth of premium amenities. The voice-activated navigation system, HD radio, and steering wheel audio controls make your commute or road trip more enjoyable. The heated front seats and steering wheel provide comfort on chilly days, while the power-adjustable driver's and front passenger's seats ensure a perfect fit.

      Safety is also a top priority, with features like the Blind Spot Monitor, Rear Cross-Traffic Alert, and Rear Park Assist keeping you and your loved ones secure on the road. The Theft Deterrent System and Keyless Open & Start add an extra layer of protection for your investment.

      This 2020 GMC Sierra 1500 SLT is a true gem, blending rugged capability, refined comfort, and cutting-edge technology. With its impressive performance, versatile features, and stunning good looks, it's the perfect companion for your next adventure. Visit our showroom today to experience this remarkable truck firsthand and discover how it can elevate your driving experience.

      KBB.com Consumer Reviews

      Kelley Blue Book Logo4out of 5 overall
      • 3.0

        Nice truck

        by froggy on Sunday, December 06, 2020

        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.…
      • 5.0

        Great Truck

        by Mel on Sunday, April 25, 2021

        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.…
      • 5.0

        Well done GM

        by Tony on Thursday, November 26, 2020

        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 88 consumer ratings for 2019–2025 models.Privacy