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Used 2025 GMCSierra 1500 AT4 Crew Cab EcoTec3 V8 420hp 460ft. lbs.

    Exterior Color
    Summit White
    Interior Color
    Jet Black w/Kalahari Accents
    Odometer
    36,302 miles
    Body/Seating
    Crew Cab/5 seats
    Seats
    5 seats
    Transmission
    10-Speed Shiftable Automatic
    Drivetrain
    4X4
    Engine
    EcoTec3 6.2L V8 420hp 460ft. lbs.
    VIN
    3GTUUEEL1SG335773
    Stock Number
    50271
    GMC Sierra 1500

    Highlighted Features

    • 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

    Included Packages & Accessories

    • 10-Way Power Driver Seat Adjuster w/Lumbar
    • 10-Way Power Passenger Seat Adjuster w/Lumbar
    • 120-Volt Bed Mounted Power Outlet
    • 120-Volt Interior Power Outlet
    • 170 Amp Alternator
    • 2 Charge/Data USB Ports Inside Center Console
    • 2 Type-C Charge-Only Rear USB Ports
    • 2 USB Ports
    • 220 Amp Alternator
    • 3.23 Rear Axle Ratio
    • 4-Wheel Disc Brakes
    • 4WD selector (electronic hi-lo)
    • 4WD type (part time w/ on demand setting)
    • 7 Speakers
    • ABS (4-wheel)
    • ABS brakes
    • AM/FM radio: SiriusXM with 360L
    • AT4 Preferred Package
    • AT4 Premium Package
    • Active grille shutters
    • Adaptive cruise control
    • Adaptive stop and go cruise control (semi-automatic)
    • Air Conditioning
    • Air filtration
    • Airbag deactivation (occupant sensing passenger)
    • Alloy wheels
    • Alternator (170 amps)
    • Antenna type (diversity)
    • Antenna type (mast)
    • Anti-theft system (alarm)
    • Anti-theft system (vehicle immobilizer)
    • Apple CarPlay/Android Auto
    • Armrests (rear center with cupholders)
    • Armrests (rear folding)
    • Assist handle (front)
    • Assist handle (rear)
    • Auto High-beam Headlights
    • Auto start/stop
    • Auto-Locking Rear Differential
    • Auto-dimming Rear-View mirror
    • Auto-dimming door mirrors
    • Automatic Emergency Braking
    • Automatic emergency braking (front pedestrian)
    • Automatic emergency braking (front)
    • Automatic emergency braking (rear)
    • Automatic temperature control
    • Auxiliary External Transmission Oil Cooler
    • Battery (heavy duty)
    • Battery (maintenance-free)
    • Battery rating (850 CCA)
    • Battery saver
    • Bed View Camera
    • Black Chrome Grille Insert Bars
    • Black Sport Step (LPO)
    • Blind spot safety (sensor/alert)
    • Blind spot safety (trailer coverage)
    • Block heater
    • Brake assist
    • Braking assist
    • Buckle to Drive
    • Bumper detail (rear integrated corner step)
    • Bumpers: body-color
    • Camera system (surround view)
    • Camera system washer (front)
    • Capless fuel filler system
    • Center console (front console with armrest and storage)
    • Check rear seat reminder
    • Child safety door locks
    • Child seat anchors (LATCH system)
    • Clock
    • Color-Keyed Carpeting Floor Covering
    • Compass
    • Connected in-car apps (Google Assistant)
    • Connected in-car apps (Google POIs)
    • Connected in-car apps (Google search)
    • Connected in-car apps (app marketplace integration)
    • Cross traffic alert (rear)
    • Cupholders (front)
    • Cupholders (rear)
    • Customizable instrument cluster
    • Daytime running lights (LED)
    • Deep-Tinted Glass
    • Delay-off headlights
    • Digital odometer
    • Door handle color (body-color)
    • Drive mode selector
    • Driver Memory
    • Driver assistance app (roadside assistance)
    • Driver door bin
    • Driver seat (heated)
    • Driver seat (ventilated)
    • Driver seat power adjustments (10)
    • Driver seat power adjustments (height)
    • Driver seat power adjustments (lumbar)
    • Driver seat power adjustments (reclining)
    • Driver vanity mirror
    • Dual Active Exhaust
    • Dual front impact airbags
    • Dual front side impact airbags
    • Easy entry (power driver seat)
    • Electric Rear-Window Defogger
    • Electronic Stability Control
    • Electronic brakeforce distribution
    • Electronic messaging assistance (voice operated)
    • Electronic messaging assistance (with read function)
    • Electronic parking brake (auto off)
    • Emergency communication system: OnStar
    • Emergency locking retractors (front)
    • Exhaust (dual tip)
    • Exhaust tip color (polished aluminum)
    • Exterior entry lights (approach lamps)
    • Exterior entry lights (puddle lamps)
    • External Engine Oil Cooling
    • External temperature display
    • Fender lip moldings (black)
    • Floor mat material (rubber/vinyl)
    • Floor material (carpet)
    • Floor-Mounted Center Console
    • Following Distance Indicator
    • Forward Collision Alert
    • Front Bucket Seats
    • Front Center Armrest
    • Front License Plate Kit
    • Front Pedestrian Braking
    • Front Prem Floor Liners w/Removable Carpet Insert
    • Front Rain-Sensing Wipers
    • Front air conditioning (automatic climate control)
    • Front air conditioning zones (dual)
    • Front airbags (dual)
    • Front anti-roll bar
    • Front brake type (ventilated disc)
    • Front bumper color (body-color)
    • Front dual zone A/C
    • Front fog lights
    • Front fog lights (LED)
    • Front headrests (2)
    • Front headrests (adjustable)
    • Front reading lights
    • Front seat type (bucket)
    • Front seatbelts (3-point)
    • Front shock type (monotube)
    • Front spring type (coil)
    • Front stabilizer bar (diameter 33 mm)
    • Front struts
    • Front suspension classification (independent)
    • Front suspension type (upper and lower control arms)
    • Front wheel independent suspension
    • Front wipers (rain sensing)
    • Front wipers (variable intermittent)
    • Fuel economy display (MPG)
    • Fuel economy display (range)
    • Fully automatic headlights
    • Gauge (oil pressure)
    • Gauge (tachometer)
    • Gauge (transmission temperature)
    • Grille color (black chrome)
    • HD Surround Vision
    • Hands-free phone call integration (voice operated)
    • Headlights (LED)
    • Headlights (auto delay off)
    • Headlights (auto high beam dimmer)
    • Headlights (auto on/off)
    • Headlights (wiper activated)
    • Heated 2nd Row Outboard Seats
    • Heated Driver & Front Outboard Passenger Seating
    • Heated door mirrors
    • Heated front seats
    • Heated rear seats
    • Heated steering wheel
    • Heavy-Duty Air Filter
    • Hill Descent Control
    • Hill holder control
    • Hitch Guidance
    • Hitch View
    • Illuminated entry
    • Impact sensor (alert system)
    • In-Vehicle Trailering System App
    • Infotainment (GMC Infotainment System)
    • Infotainment (Google Built-In)
    • Infotainment screen size (13.4 in.)
    • Instrument cluster screen size (12.3 in.)
    • Integrated Trailer Brake Controller
    • IntelliBeam Automatic High Beam On/Off
    • Keyless Open & Start
    • LED Cargo Area Lighting
    • Lane Keep Assist w/Lane Departure Warning
    • Lane deviation sensors
    • Lane keeping assist
    • Locking differential (rear)
    • Low tire pressure warning
    • Memorized settings (2 driver)
    • Memorized settings (driver seat)
    • Memorized settings (side mirrors)
    • Memorized settings (steering wheel)
    • Memory seat
    • Mirror color (black)
    • Multi-function display
    • Multi-function remote (panic alarm)
    • Multi-function remote (proximity entry system)
    • Multi-function remote (vehicle and key memory)
    • Multicolor 15 Diagonal Head-Up Display
    • Navigation System
    • Navigation data (real time traffic)
    • No Accidents
    • Occupant sensing airbag
    • Off-Road High Clearance Step (LPO)
    • Off-Road Suspension
    • Off-road driving assist (hill descent)
    • OnStar Services Capable
    • One Owner
    • One-touch windows (4)
    • Outside temperature display
    • Overhead airbag
    • Overhead console
    • Panic alarm
    • Parking sensors (front)
    • Parking sensors (rear)
    • Passenger door bin
    • Passenger seat (heated)
    • Passenger seat (ventilated)
    • Passenger seat power adjustments (10)
    • Passenger seat power adjustments (height)
    • Passenger seat power adjustments (lumbar)
    • Passenger seat power adjustments (reclining)
    • Passenger vanity mirror
    • Perforated Front Leather Seat Trim
    • Perimeter Lighting
    • Pickup bed cargo management (tie-down anchors)
    • Pickup bed light (LED)
    • Pickup bed liner (spray-on)
    • Power Door Locks
    • Power Front Passenger Windows w/Express Up/Down
    • Power Front Windows w/Driver Express Up/Down
    • Power Rake & Telescoping Steering Column
    • Power Rear Windows w/Express Down
    • Power Sliding Rear Window w/Rear Defogger
    • Power Sunroof
    • Power brakes
    • Power door locks (anti-lockout)
    • Power door locks (auto-locking)
    • Power door mirrors
    • Power driver seat
    • Power outlet(s) (115V cargo area)
    • Power outlet(s) (115V front)
    • Power outlet(s) (USB front)
    • Power outlet(s) (USB rear)
    • Power outlet(s) (USB-C front)
    • Power outlet(s) (USB-C rear)
    • Power passenger seat
    • Power steering
    • Power steering (electric)
    • Power windows
    • Power windows (lockout button)
    • Power windows (safety reverse)
    • Powertrain hour meter
    • Pre-collision warning system (audible warning)
    • Pre-collision warning system (pedestrian detection)
    • Pre-collision warning system (vibrating driver seat)
    • Pre-collision warning system (visual warning)
    • Preferred Equipment Group 4SB
    • Premium Bose 7-Speaker Sound System
    • Premium brand (Bose)
    • Programmable safety key
    • Push Button Start
    • Push-button start
    • Radio (AM/FM)
    • Radio (touch screen display)
    • Radio (voice operated)
    • Radio data system
    • Radio: Premium GMC Infotainment Audio System
    • Rain sensing wipers
    • Reading lights (front)
    • Rear Camera Mirror
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Rear Prem Floor Liners w/Removable Carpet Insert
    • Rear Wheelhouse Liners
    • Rear brake type (ventilated disc)
    • Rear bumper color (body-color)
    • Rear headrests (3)
    • Rear headrests (foldable)
    • Rear pre-collision warning system (pedestrian detection)
    • Rear reading lights
    • Rear seat (heated)
    • Rear seat center armrest
    • Rear seat folding (folds up)
    • Rear seat type (60-40 split bench)
    • Rear seatbelts (3-point)
    • Rear shock type (monotube)
    • Rear spring type (leaf)
    • Rear step bumper
    • Rear suspension classification (solid live axle)
    • Rear suspension type (multi-leaf)
    • Rear vents (second row)
    • Rear window defroster
    • Rearview mirror (auto-dimming)
    • Rearview monitor (in dash)
    • Red Recovery Hooks
    • Remote Vehicle Starter System
    • Remote engine start/cabin preconditioning
    • Remote keyless entry
    • Roll stability control
    • Safety Alert Seat
    • Seatbelt pretensioners (front)
    • Seatbelt warning sensor (front)
    • Security system
    • Side airbags (front)
    • Side curtain airbags (front)
    • Side curtain airbags (rear)
    • Side mirror adjustments (power folding)
    • Side mirror adjustments (power)
    • Side mirror adjustments (reverse gear tilt)
    • Side mirrors (driver side auto-dimming)
    • Side mirrors (heated)
    • SiriusXM w/360L Trial Subscription
    • Skid plate(s) (front)
    • Skid plate(s) (powertrain)
    • Smart device app compatibility (Amazon Alexa)
    • Smart device app compatibility (myGMC with Connected Access)
    • Smart device app function (engine start/cabin preconditioning)
    • Smart device app function (horn/light operation)
    • Smart device app function (lock operation)
    • Smart device app function (maintenance scheduling)
    • Smart device app function (maintenance status)
    • Smart device app function (vehicle location)
    • Smartphone integration (wireless Android Auto)
    • Smartphone integration (wireless Apple CarPlay)
    • Spare tire mount location (underbody)
    • Spare tire size (full-size)
    • Spare wheel type (steel)
    • Speed control
    • Speed sensitive volume control
    • Speed-sensing steering
    • Split folding rear seat
    • Spray-On Pickup Bedliner w/GMC Logo
    • Stability control
    • Steering Wheel Audio Controls
    • Steering wheel (power tilt and telescopic)
    • Steering wheel mounted audio controls
    • Steering wheel mounted controls (audio)
    • Steering wheel mounted controls (cruise control)
    • Steering wheel mounted controls (multi-function)
    • Steering wheel mounted controls (paddle shifter)
    • Steering wheel mounted controls (phone)
    • Steering wheel mounted controls (voice control)
    • Steering wheel trim (leatherette)
    • Storage (door pockets)
    • Storage (front seatback)
    • Storage (under rear seats)
    • Subwoofer (1)
    • Tachometer
    • Tailgate (lift assist)
    • Tailgate (multi-function split-folding)
    • Tailgate (power close)
    • Tailgate (power locking)
    • Tailgate (power open)
    • Tailgate (removable)
    • Tailgate (step)
    • Taillights (LED)
    • Technology Package
    • Telescoping steering wheel
    • Theft Deterrent System (Unauthorized Entry)
    • Tilt steering wheel
    • Tinted glass
    • Tire Pressure Monitoring System
    • Total speakers (6)
    • Tow hooks (front)
    • Tow/Haul mode
    • Traction control
    • Trailer Camera Provisions
    • Trailer Side Blind Zone Alert
    • Trailer brake controller
    • Trailer hitch
    • Trailer stability control
    • Trailer wiring (4-pin)
    • Trailer wiring (7-pin)
    • Trailering Package
    • Trip computer
    • Trip odometer
    • Tuned suspension (off-road)
    • Ultrasonic Front & Rear Park Assist
    • Universal Home Remote
    • Upholstery (leather-trimmed)
    • Upholstery accents (perforated)
    • Vanity mirrors (dual illuminating)
    • Variably intermittent wipers
    • Ventilated Driver & Front Passenger Seats
    • Ventilated front seats
    • Voltmeter
    • Warnings and reminders (coolant temperature warning)
    • Warnings and reminders (lamp failure)
    • Warnings and reminders (low battery)
    • Warnings and reminders (low fuel level)
    • Warnings and reminders (low oil pressure)
    • Warnings and reminders (maintenance due)
    • Wheels (aluminum alloy with painted accents)
    • Wheels: 20 x 9 Machined Aluminum
    • Wi-Fi (hotspot)
    • Wi-Fi Hotspot Capable
    • Window defogger (rear)
    • Window trim (black)
    • Wireless Apple CarPlay/Wireless Android Auto
    • Wireless Charging
    • Wireless charging station (front)

    Detailed Specifications

    • 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

    Dealer Notes

    2025 GMC Sierra 1500 AT4 4D Crew Cab 4WD Summit White | EcoTec3 6.2L V8 | Jet Black With Kalahari Accents Leather
    Premium Off-Road Authority Meets Flagship Luxury: 2025 GMC Sierra 1500 AT4

    Dominate the trails and cruise the highway in absolute comfort with this striking Summit White 2025 GMC Sierra 1500 AT4. This 4WD Crew Cab perfectly blends GMC's legendary Professional Grade off-road grit with a first-class executive interior. Powered by the high-performance EcoTec3 6.2L V8 engine and heavily optioned with the AT4 Premium Package, AT4 Preferred Package, and the Technology Package, this truck is the ultimate expression of premium capability. Backed by a clean One-Owner history with No Accidents and only 36,300 miles, it offers near-new refinement ready for your front line.

    Elite 6.2L V8 Power & AT4 Capability
    EcoTec3 6.2L V8 Engine: Delivers massive, naturally aspirated horsepower and low-end torque for commanding acceleration and effortless towing authority.

    10-Speed Automatic Transmission: Provides smooth, precise shifting to perfectly optimize the V8's power band across any terrain.

    Intelligent 4WD System: Engineered with a specialized factory suspension layout to handle mud, snow, and rugged landscapes with total composure.

    Trailering Package: Fully equipped from the factory to safely manage heavy trailers, campers, or recreational equipment.

    Exclusive AT4 Luxury & Interior Refinement
    Jet Black Leather with Kalahari Accents: A gorgeous, signature AT4 cabin layout featuring premium leather-appointed seating designed for durability and executive-tier style.

    Floor-Mounted Center Console: Provides massive, highly functional interior storage to keep your gear organized on the go.

    Console-Mounted Safe (LPO): Adds a secure, integrated locking compartment inside the center console to safeguard your vital tools and valuables.

    Front Premium Floor Liners: Features specialized liners with removable carpet inserts to keep the truck's floorboards pristine through changing Nebraska seasons.

    Advanced Technology & Safety Packages
    Technology Package & Navigation System: Outfitted with an intuitive center touchscreen command hub featuring a built-in navigation system and wireless Apple CarPlay and Android Auto connectivity.

    Bed View Camera: Offers a crystal-clear digital view of the pickup box, making it easy to monitor cargo or hitch up a trailer.

    Comprehensive Driver Alert Suite: Loaded with advanced safety tech including Automatic Emergency Braking, Forward Collision Alert, Following Distance Indicator, and Front Pedestrian Braking.

    Auto-Dimming Rear-View Mirror & Digital Connectivity: Includes multiple charge/data USB ports inside the console alongside rear Type-C charge-only ports to keep your devices powered up.

    Vehicle History & Specifications
    Stock #: 50271

    Odometer: 36,300 Miles

    Drivetrain: 4WD

    History: One Owner | No Accidents

    Location: Larson Motors

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