2025 GMC Sierra AT4

  • Certified vehicle
$52,490Lewis Price
Lewis Automotive Group
Certified Used 2025 GMC Sierra Crew Cab AT4

Exterior Color: Onyx Black

Interior Color: Jet Black w/Kalahari Accents

Vin Number: 3GTUUEEL7SG108135

Stock: 6242A

View this certified used 2025 GMC Sierra Crew Cab AT4 for sale at Lewis Automotive Group in the Garden City, KS area.


    The overview

    Exterior Color
    Onyx Black
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    61,358 miles
    Body/Seating
    Crew Cab/5 seats
    Seats
    5 seats
    Transmission
    10-speed automatic
    Drivetrain
    4WD
    Engine
    V8, 6.2L
    VIN
    3GTUUEEL7SG108135
    Stock Number
    6242A
    • AutoCheck

    The highlights

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear
    • Front dual zone A/C

    A closer look at what’s included

    Included Options
    • AT4 Premium Package: Off-Road High Clearance Step
    • Technology Package: Multicolor 15 Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
    • Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20 X 9 Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks
    • AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote
    • Off-Road High Clearance Step
    • Wired Auxiliary Trailer Camera
    • Onyx Black
    • Dual Active Exhaust
    • 3 Years SiriusXM
    • Rear Underseat Storage
    • Wheel Locks (set of 4)
    • Cargo Tie-Downs (4)
    • Trailer Tire Pressure Monitor System
    • Apple CarPlay/Android Auto smart device wireless mirroring
    • Forward Collision Alert with Automatic Braking
    • Front Pedestrian Braking
    • Wi-Fi Hotspot capable mobile hotspot internet access
    • HD Rear Vision Camera w/Hitch View rear mounted camera
    • Lane Keep Assist with Lane Departure Warning
    • Rear Cross Traffic Braking collision mitigation
    • Adaptive cruise control with stop and go
    • Head-up display
    • Automatic Emergency Braking predictive brake assist system
    • Cruise control with steering wheel mounted controls
    • Ventilated driver and front passenger seats
    • Integrated navigation system with voice activation
    • Keyfob remote start
    • Heated steering wheel
    • Heated driver and front passenger seats
    • Heated rear seats
    • Leather front seat upholstery
    • Primary monitor touchscreen
    • Driver seat power reclining
    • lumbar support
    • cushion tilt
    • fore/aft control and height adjustable control
    • AutoTrac part and full-time 4WD
    • EcoTec3 6.2L V-8 gasoline direct injection
    • variable valve control
    • premium unleaded
    • engine with cylinder deactivation and 420HP
    • EcoTec3 6.2L V-8
    • Front wireless smart device charging
    • Google Built-In built-in virtual assistant
    • Teen Driver restricted driving mode/alerts
    • Auxiliary camera
    • Rear Pedestrian Alert rear pedestrian detection warning
    • Keyless Open/Keyless Start with hands-free access and push button start
    • Keyfob window control
    • HD Surround Vision w/Hitch View aerial view camera
    • Smart device remote start
    • Push-button
    • GCW Alert weight capacity alert
    • Video-feed rearview mirror
    • Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
    • Bluetooth wireless audio streaming
    • Transparent trailer view
    • Vehicle to trailer hitching assist
    • Gauge cluster display size: 12.30
    • Front mounted camera with washer
    • Right side camera
    • Pickup box camera
    • Left side camera
    • Trailer Side Blind Zone Alert blind spot warning
    • Following Distance Indicator
    • GMC ProGrade Trailering System trailer tire pressure and temperature sensors
    • Trailer light test
    • Trailer light malfunction warning
    • Trailer theft alarm
    • 6.2L V8 Engine
    • Towing/Camper Pkg
    • Certified Pre-Owned-1500
    • Adaptive Cruise Control
    • Aluminum/Alloy Wheels
    • Bose Premium Stereo
    • Fog Lights
    • GMC MultiPro Tailgate
    • Heated Rear Seats
    • Leather Seats
    • Power Driver's Seat
    • Power Sunroof
    • Univ Garage Door Opener
    • V8; EcoTec3; DFM; 6.2 Liter
    • Automatic; 10-Spd w/Overdrive
    • 4WD
    • Blind-Spot Alert
    • Hill Descent Control
    • Hill Start Assist
    • Traction Control
    • StabiliTrak
    • ABS (4-Wheel)
    • Anti-Theft System
    • Keyless Entry
    • Push Button Start
    • Air Conditioning
    • Power Windows
    • Power Door Locks
    • Power Tailgate Release
    • Power Steering
    • Tilt & Telescoping Wheel
    • AM/FM Stereo
    • SiriusXM Satellite
    • Navigation System
    • Bluetooth Wireless
    • OnStar
    • Infotainment System
    • F&R Park Assust
    • Surround View Camera
    • Dual Air Bags
    • Side Air Bags
    • F&R Head Curtain Air Bags
    • Lane Keep Assist
    • Heated & Ventilated Seats
    • Dual Power Seats
    • Leather
    • Daytime Running Lights
    • LED Headlamps
    • Bed Liner
    • Towing Pkg
    • Alloy Wheels
    • 1-touch down
    • 1-touch up
    • Adaptive Cruise Control
    • 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
    • Surround View Monitor: HD Surround Vision w/Hitch View yes
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • Tires: all-terrain
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 7
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless Phone Charger: front
    • Wireless phone connectivity: Bluetooth
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Heated rear seats
    • Leather upholstery
    • Max seating capacity: 5
    • 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
    • Ventilated front seats
    • Block heater
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 22mpg
    • Fuel economy combined: 24mpg
    • Fuel economy highway: 26mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Approach angle: 26 deg
    • Departure angle: 26 deg
    • Ground clearance (min): 282mm (11.1")
    • Ramp breakover angle: 20 deg
    • Auto-dimming door mirrors
    • Bedliner
    • Bumpers: body-color
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Skid plates
    • Tailpipe finisher: chrome
    • Trailer hitch
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,990mm (78.3")
    • Exterior length: 5,916mm (232.9")
    • Front headroom: 1,092mm (43.0")
    • Front hiproom: 1,544mm (60.8")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,638mm (64.5")
    • Greenhouse Gas Score (GG): 4
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,505mm (59.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,626mm (64.0")
    • Turning radius: 7.2m (23.7')
    • Wheelbase: 3,747mm (147.5")
    • Appearance: analog
    • Auto high-beam headlights
    • Blind spot: Trailer Side Blind Zone Alert warning
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
    • Exterior parking camera right
    • 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
    • Parking sensors: Front and Rear Park Assist front and rear
    • 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
    • Rear collision: Rear Cross Traffic Braking mitigation
    • Security system
    • Traction control
    Half ton trucks are the most functional trucks for all purposes. When you encounter slick or muddy roads, you can engage the four wheel drive on this 1/2 ton pickup and drive with confidence. Anti-lock brakes are standard on this vehicle. This model has auto-adjust speed for safe following. Light weight alloy wheels on this GMC Sierra are the perfect compliment to a stylish body. This unit comes equipped with Android Auto for seamless smartphone integration on the road. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! The high efficiency automatic transmission shifts smoothly and allows you to relax while driving. Engulf yourself with the crystal clear sound of a BOSE sound system in this GMC Sierra. See what's behind you with the back up camera on the GMC Sierra. The vehicle has a durable long lasting bed liner. This model has an elegant black exterior finish. This unit has gone through a stringent manufacturer pre-owned certification process, including a meticulous mechanical and reconditioning processes. Take the stress out of car buying with this certified pre-owned. This unit features cruise control for long trips. The GMC Sierra has a V8, 6.2L high output engine. Front and rear side curtain airbags are included on it. The vehicle has fog lights for all weather conditions. This 2025 GMC Sierra 1500 is equipped with front air bags. This unit is equipped with front side curtain airbags. Enjoy the tried and true gasoline engine in this vehicle. This GMC Sierra features a hands-free Bluetooth phone system. Keep your hands warm all winter with a heated steering wheel in it . With the keyless entry system on this GMC Sierra you can pop the trunk without dropping your bags from the store. This 1/2 ton pickup's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 1/2 ton pickup stays safely in its lane with Lane Keep Assist. The leather seats in the vehicle are a must for buyers looking for comfort, durability, and style. With the adjustable lumbar support in it your back will love you. The installed navigation system will keep you on the right path. An off-road package is equipped on the vehicle. Keep safely connected while in this vehicle with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. A front power adjustable seat increases driver comfort. Start the GMC Sierra from inside with remote start. The satellite radio system in this vehicle gives you access to hundreds of nation-wide radio stations with a clear digital signal. The steering wheel audio controls on this model keep the volume and station within easy reach. This 2025 GMC Sierra 1500 is built for driving comfort with a telescoping wheel. The traction control system on it instantly senses tire slippage and executes minute power adjustments to maintain traction at all speeds. Greater towing safety becomes standard with the installed trailer brake. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 2025 GMC Sierra 1500. Anywhere on the planet, you will have hundreds of digital stations to choose from.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free AutoCheck report

    A name you can trust

    Lewis Automotive Group is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
    More about us

    KBB.com Consumer Reviews

    Kelley Blue Book Logo0.0out of 5 overall
      Privacy
        Picture may not represent actual vehicle. Price varies based on Trim Levels and Options. See Dealer for in-stock inventory and actual selling price. All prices plus tax, title and license with approved credit. MSRP/TSRP includes delivery, processing and handling fees. Admin fee of $399 included in price. Lewis Price or Sale Price may be reflective of manufacturer's factory rebate and incentives. Lewis Price or Sale Price can not be combined with other offers. Prices may be different outside of each advertised period and do not necessarily reflect cash price at any other time. Instant savings in the form of dealer discounts. Please contact the dealer directly to confirm that the information provided on this page is accurate. As the possibility for data error exists, information listed on this page (such as availability, pricing - including MSRP/TSRP - options, color, and accessories) could be incorrect or out of date.