2026 GMC Sierra 1500 SLT

  • Used

    The overview

    Exterior Color
    Summit White
    Interior Color
    Black
    Odometer
    1,880 miles
    Fuel Economy
    15/18 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GTUUDED8TZ231656
    Stock Number
    SU1074
    • CARFAX 1-Owner Great Value Badge

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto high-beam headlights
    • Rain sensing wipers
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat

    A closer look at what’s included

    Front 40/20/40 Split-Bench Seat

    • 10-Way Power Driver Seat Adjuster with Lumbar
    • 10-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
      Recalls driver presets for power driver seat and outside mirrors.
    • Heated Driver and Front Outboard Passenger Seating

    Preferred Equipment Group 4SA

    • 6-Speaker Audio System Feature
    • SiriusXM with 360L Trial Subscription
      SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. Important: the SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. Trial subscription is subject to the SiriusXM customer agreement and privacy policy, visit siriusxm.com which includes full terms and how to cancel. All fees, content, features and availability are subject to change. Some features require GM connected vehicle services.
    • Electric Rear-Window Defogger
    • Power Door Locks

    120-Volt Interior Power Outlet

    • 120-Volt Bed Mounted Power Outlet
      400 watts shared with (KI4) interior power outlet.

    Trailering Package

    • Hitch Guidance

    Radio: Premium GMC Infotainment Audio System

    • 6-Speaker Audio System Feature
    • Wireless Apple CarPlay/Wireless Android Auto

    More pre-installed items

    • Navigation System
    • Standard Suspension Package
    • 6 Speakers
    • AM/FM radio: SiriusXM with 360L
    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar
    • Front beverage holders
    • Front dual zone A/C
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • 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
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Heated front seats
    • Leather upholstery
    • 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
    • Cylinder deactivation
    • Drive type: four-wheel
    • Electric motor 1 torque: none
    • Electric motor horsepower: none
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 16mpg
    • Fuel economy highway: 18mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid electric powertrain type: none
    • Hybrid system combined power torque: none
    • Hybrid system net power: none
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 19 deg
    • Departure angle: 24 deg
    • Ground clearance (min): 206mm (8.1")
    • Ramp breakover angle: 18 deg
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Door mirrors: chrome
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,918mm (75.5")
    • Exterior length: 5,890mm (231.9")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • Greenhouse Gas Score (GG): 3
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,529mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,656mm (65.2")
    • Wheelbase: 3,744mm (147.4")
    • Appearance: digital/analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rain sensing wipers
    • 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
    • Forward collision: Forward Collision Alert with Automatic Braking mitigation
    • Front pedestrian detection: prevention
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Perimeter/approach lights
    • Security system
    • Traction control
    The 2026 GMC Sierra 1500 SLT is a powerful and well-equipped truck that's ready to take on any challenge. With its EcoTec3 5.3L V8 engine and 10-speed automatic transmission, this Sierra delivers impressive performance and capability.

    - 6 Speakers
    - 6-Speaker Audio System Feature
    - AM/FM radio: SiriusXM with 360L
    - Radio data system
    - Radio: Premium GMC Infotainment Audio System
    - SiriusXM with 360L Trial Subscription
    - Steering Wheel Audio Controls
    - 3.23 Rear Axle Ratio
    - Air Conditioning
    - Automatic temperature control
    - Electric Rear-Window Defogger
    - Front dual zone A/C
    - Rear window defroster
    - 120-Volt Bed Mounted Power Outlet
    - 120-Volt Interior Power Outlet
    - Driver Memory
    - Memory seat
    - Power driver seat
    - Power Front Passenger Windows with Express Up/Down
    - Power Front Windows with Driver Express Up/Down
    - Power Rear Windows with Express Down
    - Power steering
    - Power windows
    - Push Button Start
    - Remote keyless entry
    - Remote Vehicle Starter System
    - Steering wheel mounted audio controls
    - Speed control

    This Sierra 1500 SLT also comes equipped with a host of advanced safety and technology features, including Automatic Emergency Braking, Lane Keep Assist, and a Rear Vision Camera. Plus, with its spacious cabin and premium Perforated Leather-Appointed Front Outboard Seat Trim, the Sierra provides a comfortable and refined driving experience.

    Discover the power and capability of the 2026 GMC Sierra 1500 SLT. Schedule a test drive today and experience it for yourself.

    Peace of mind

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    Vehicle history report

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    • Odometer readings
    • Accident data (if applicable)
    • Service history
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    • Recall information (if applicable)
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    Southtowne Mitsubishi is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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    KBB.com Consumer Reviews

    Kelley Blue Book Logo0.0out of 5 overall

      New vehicle pricing includes all offers and incentives. Tax, Title and License are not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a salesperson. This is easily done by calling us or by visiting us at the dealership. **On approved credit. Terms may vary. Monthly payments are only estimates only.