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Used 2025 GMCSierra 1500 AT4X

    Exterior Color
    Thunderstorm Gray
    Interior Color
    Obsidian Rush
    Odometer
    8,754 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Fuel Economy
    14/16 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    3GTUUFEL1SG155361
    Stock Number
    SG155361
    GMC Sierra 1500
    • AutoCheck

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Power moonroof
    • Wireless phone connectivity
    • Parking sensors
    • Exterior parking camera front
    • Exterior parking camera left
    • Exterior parking camera right
    • Exterior parking camera rear

    Included Packages & Accessories

    • 3.23 Rear Axle Ratio
    • Front License Plate Kit
    • Wheels: 18" x 8.5" Painted Aluminum
    • Dual Active Exhaust
    • Preferred Equipment Group 4SG
    • GMC Pro Safety
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam on/Off
    • Lane Keep Assist with Lane Departure Warning
    • Automatic Emergency Braking
    • Buckle to Drive
    • Safety Alert Seat
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Bose Premium Series with 12- Speaker System
    • SiriusXM with 360L Trial Subscription
    • Floor-Mounted Center Console
    • Multicolor 15" Diagonal Head-Up Display
    • Electric Rear-Window Defogger
    • Power Door Locks
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open and Start
    • Color-Keyed Carpeting Floor Covering
    • Front Premium Floor Liners with Removable Carpet Insert
    • Rear Premium Floor Liners with Removable Carpet Insert
    • OnStar Services Capable
    • Wi-Fi Hotspot Capable
    • 120-Volt Interior Power Outlet
    • 120-Volt Bed Mounted Power Outlet
    • 2 Type-C Charge-Only Rear USB Ports
    • 2 USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • HD Surround Vision
    • Trailer Side Blind Zone Alert
    • Trailer Camera Provisions
    • Bed View Camera
    • Heated Driver and Front Outboard Passenger Seating
    • Ventilated Driver and Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Steering Wheel Audio Controls
    • Power Rake and Telescoping Steering Column
    • Power Sunroof
    • Theft Deterrent System
    • Universal Home Remote
    • Power Sliding Rear Window with Rear Defogger
    • Power Front Windows with Driver Express Up/Down
    • Power Front Passenger Windows with Express Up/Down
    • Power Rear Windows with Express Down
    • Wireless Charging
    • Spray-on Pickup Bedliner with GMC Logo
    • Deep-Tinted Glass
    • Gloss Black Header with Dark Nickel Grille Insert Bars
    • LED Cargo Area Lighting
    • Perimeter Lighting
    • MultiPro Tailgate Audio System by Kicker
    • Ultrasonic Front and Rear Park Assist
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • Trailering Package
    • Hitch Guidance
    • Hitch View
    • in-Vehicle Trailering System App
    • Trailer Tire Pressure Monitor System
    • Heavy-Duty Air Filter
    • Driver-Selectable Full-Locking Front Differential
    • Driver-Selectable Full-Locking Rear Differential
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension
    • Integrated Trailer Brake Controller
    • 2-Speed Transfer Case
    • GVWR: 7,100 lbs
    • Radio: Premium GMC Infotainment Audio System
    • Wireless Apple CarPlay/Wireless Android Auto
    • Transmission: 10-Speed Automatic
    • Front Bucket Seats
    • 16-Way Power Driver Seat Adjuster with Lumbar
    • 16-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
    • External Engine Oil Cooling
    • Engine: 6.2L EcoTec3 V8
    • 170 Amp Alternator
    • 730 Heavy-Duty Battery
    • Auxiliary External Transmission Oil Cooler

    Included Packages & Options

    • Engine: 6.2L EcoTec3 V8$1,500
      • 170 Amp Alternator
      • 730 Heavy-Duty Battery
      • External Engine Oil Cooling
      • Auxiliary External Transmission Oil Cooler
      • GVWR: 7,100 lbs
      • 2-Speed Transfer Case
      • Transmission: 10-Speed Automatic
    Included Options
    • Dual Active Exhaust$395

    Standard 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
    • Garage door transmitter
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Moonroof sunshade: manual
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power moonroof
    • 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 tires: 275/70SR18.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 275/70SR18.0
    • Speed-sensing steering
    • Wheel size: 18"
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speaker type: Bose
    • Speakers: 12
    • 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
    • Genuine wood dashboard insert
    • Genuine wood door panel insert
    • Heated front seats
    • Heated rear seats
    • Leather steering wheel
    • Leather upholstery
    • Max seating capacity: 5
    • Power 4-way driver lumbar support
    • Power 4-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
    • Compressor: Not Available
    • Cylinder configuration: V-8
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 6.2L
    • Engine location: front
    • Front locking differential
    • Fuel economy city: 14mpg
    • Fuel economy combined: 19mpg
    • Fuel economy highway: 16mpg
    • Fuel tank capacity: 24.0gal.
    • Horsepower: 420hp @ 5,600RPM
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Rear locking differential
    • Recommended fuel: Premium Unleaded
    • Standard fuel economy fuel type: gasoline
    • Torque: 460 lb.-ft. @ 4,100RPM
    • Transmission: 10 speed automatic
    • Variable intake manifold
    • Variable valve control
    • Approach angle: 26 deg
    • Departure angle: 23 deg
    • Ground clearance (min): 292mm (11.5")
    • Ramp breakover angle: 23 deg
    • Auto-dimming door mirrors
    • Bedliner
    • 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
    • Trailer hitch
    • Trailer sway control
    • Compression ratio: 11.50 to 1
    • Curb weight: 2,595kg (5,720lbs)
    • Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
    • Engine displacement: 6.2 L
    • Engine torque: 460 lb.-ft. @ 4,100RPM
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,998mm (78.7")
    • Exterior length: 5,944mm (234.0")
    • 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")
    • GVWR: 3,221kg (7,100lbs)
    • Greenhouse Gas Score (GG): 3
    • Payload: 612kg (1,350lbs)
    • 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")
    • Towing capacity: 3,946kg (8,700lbs)
    • 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 cargo
    • 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
    • Heads up display
    • 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

    Standard Features

    • 170 Amp Alternator
    • 730 Heavy-Duty Battery
    • External Engine Oil Cooling
    • Auxiliary External Transmission Oil Cooler
    • GVWR: 7,100 lbs
    • 2-Speed Transfer Case
    • Transmission: 10-Speed Automatic
    • GMC Pro Safety
    • Rear Cross Traffic Braking
    • Rear Pedestrian Detection
    • Bose Premium Series with 12- Speaker System
    • SiriusXM with 360L Trial Subscription
    • Floor-Mounted Center Console
    • Multicolor 15" Diagonal Head-Up Display
    • Electric Rear-Window Defogger
    • Power Door Locks
    • Push Button Start
    • Remote Vehicle Starter System
    • Keyless Open and Start
    • Color-Keyed Carpeting Floor Covering
    • Front Premium Floor Liners with Removable Carpet Insert
    • OnStar Services Capable
    • Wi-Fi Hotspot Capable
    • 120-Volt Interior Power Outlet
    • 2 Type-C Charge-Only Rear USB Ports
    • 2 USB Ports
    • 2 Charge/Data USB Ports Inside Center Console
    • HD Surround Vision
    • Trailer Side Blind Zone Alert
    • Trailer Camera Provisions
    • Bed View Camera
    • Heated Driver and Front Outboard Passenger Seating
    • Ventilated Driver and Front Passenger Seats
    • Heated 2nd Row Outboard Seats
    • Steering Wheel Audio Controls
    • Power Rake and Telescoping Steering Column
    • Power Sunroof
    • Theft Deterrent System
    • Universal Home Remote
    • Power Sliding Rear Window with Rear Defogger
    • Power Front Windows with Driver Express Up/Down
    • Power Front Passenger Windows with Express Up/Down
    • Power Rear Windows with Express Down
    • Wireless Charging
    • Spray-on Pickup Bedliner with GMC Logo
    • Deep-Tinted Glass
    • Gloss Black Header with Dark Nickel Grille Insert Bars
    • LED Cargo Area Lighting
    • Perimeter Lighting
    • MultiPro Tailgate Audio System by Kicker
    • Ultrasonic Front and Rear Park Assist
    • Rear Wheelhouse Liners
    • Front Rain-Sensing Wipers
    • Trailering Package
    • Hitch View
    • in-Vehicle Trailering System App
    • Trailer Tire Pressure Monitor System
    • Heavy-Duty Air Filter
    • Driver-Selectable Full-Locking Front Differential
    • Driver-Selectable Full-Locking Rear Differential
    • Hill Descent Control
    • Skid Plates
    • Off-Road Suspension
    • Integrated Trailer Brake Controller
    • 2-Speed Transfer Case
    • 16-Way Power Driver Seat Adjuster with Lumbar
    • 16-Way Power Passenger Seat Adjuster with Lumbar
    • Driver Memory
    • Forward Collision Alert
    • Following Distance Indicator
    • Front Pedestrian Braking
    • IntelliBeam Automatic High Beam on/Off
    • Lane Keep Assist with Lane Departure Warning
    • Automatic Emergency Braking
    • Buckle to Drive
    • Safety Alert Seat
    • Rear Premium Floor Liners with Removable Carpet Insert
    • Bose Premium Series with 12- Speaker System
    • Wireless Apple CarPlay/Wireless Android Auto
    • 120-Volt Bed Mounted Power Outlet
    • Hitch Guidance

    Dealer Notes

    Elevate your driving experience with this exceptional 2025 GMC Sierra 1500 AT4X. Meticulously maintained and boasting just 8,754 miles, this powerful 4WD pickup is ready to conquer any terrain.

    - 12 Speakers
    - Bose Premium Series w/12-Speaker System
    - MultiPro Tailgate Audio System by Kicker (LPO)
    - 3.23 Rear Axle Ratio
    - Air Conditioning
    - Automatic temperature control
    - 120-Volt Bed Mounted Power Outlet
    - Power driver seat
    - Power Front Passenger Windows w/Express Up/Down
    - Push Button Start
    - Remote Vehicle Starter System
    - Off-Road Suspension
    - Power Rake & Telescoping Steering Column
    - Auto High-beam Headlights
    - Driver-Selectable Full-Locking Front Differential
    - Driver-Selectable Full-Locking Rear Differential
    - Dual Active Exhaust
    - Spray-On Pickup Bedliner w/GMC Logo
    - Apple CarPlay/Android Auto
    - Automatic Emergency Braking
    - Bed View Camera
    - Forward Collision Alert
    - Front Pedestrian Braking
    - HD Surround Vision
    - Lane Keep Assist w/Lane Departure Warning
    - Rear Cross Traffic Braking
    - Rear Pedestrian Detection
    - Trailer Camera Provisions
    - Trailer Side Blind Zone Alert
    - Wireless Charging

    This Sierra 1500 AT4X is engineered to excel. The powerful EcoTec3 6.2L V8 engine, paired with a 10-speed automatic transmission, delivers impressive performance and efficiency, with an EPA-estimated 14 city/16 highway MPG.

    The AT4X trim takes this truck to the next level, offering a host of advanced off-road capabilities, including driver-selectable locking front and rear differentials, off-road suspension, and an integrated trailer brake controller. Whether you're tackling challenging terrain or towing heavy loads, this Sierra is up for the task.

    Inside, the cabin is a sanctuary of premium features and comfort. Enjoy the convenience of wireless charging, a head-up display, and a Bose premium audio system. The heated and ventilated front seats, along with the heated rear seats, ensure year-round comfort. Plus, the spacious crew cab design provides ample room for passengers and cargo.

    Experience the power, capability, and refined luxury of this 2025 GMC Sierra 1500 AT4X. Schedule a test drive today and see why this exceptional truck should be your next adventure partner.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall0.0Out of 5
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