Vehicle Details

2025 GMC Sierra 1500 AT4

Pre-Owned
Stock #: P8021    VIN: 1GTUUEEL4SZ288285
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BASIC INFO
  • Condition Pre-Owned
  • Year 2025
  • Make GMC
  • Model Sierra 1500
  • Trim Level AT4
  • Engine EcoTec3 6.2L V8
  • Transmission 10-Speed Automatic
  • Body Style 4D Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents Leather
  • Mileage 19,911
  • Price Call
DEALER COMMENTS
Built for trail days, work weeks, and everything in between, this 2025 GMC Sierra 1500 AT4 is a one-owner truck with only 19k miles that blends off-road muscle with everyday comfort. It includes Warranty Protection for Life and Oil Changes for Life, giving you long-term peace of mind to match its go-anywhere capability.

MECHANICAL
- 6.2L EcoTec3 V8 engine with dynamic fuel management
- Automatic transmission
- Auto-locking rear differential
- 2-speed Autotrac transfer case
- Off-road suspension with 2-inch factory lift
- Monotube shocks
- Skid plates
- Hill descent control
- StabiliTrak with trailer sway control and hill start assist
- Trailering package
- Trailer brake controller
- 120V power outlets in bed and instrument panel

EXTERIOR
- 18-inch painted aluminum wheels
- Goodyear Wrangler Territory tires
- GMC MultiPro tailgate
- Spray-on bedliner
- LED cargo area lighting
- Power folding and heated mirrors
- LED fog lamps
- Rain sensing wipers
- Front recovery hooks
- Active exhaust system

INTERIOR
- Dual zone automatic climate control
- Perforated leather front bucket seats
- 10-way power front seats
- Heated front and rear outboard seats
- Ventilated front seats
- Power steering column
- Driver seat and mirror memory
- Heated, leather-wrapped steering wheel
- Rear 60/40 folding bench seat with storage
- Premium floor liners
- 12.3-inch digital driver information center
- Keyless open and remote start

SAFETY
- Automatic emergency braking
- Forward collision alert
- Front pedestrian braking
- Lane keep assist with lane departure warning
- Following distance indicator
- IntelliBeam automatic high beams
- Safety alert seat
- Tire pressure monitoring with tire fill alert
- Adaptive cruise control

Sunset Chevrolet, part of the Sunset Auto Family. The home of Warranty Protection for Life — a limited powertrain warranty available on qualifying vehicles and honored at any ASE-certified repair facility in the U.S. and Canada for as long as you own it.
  • Equipment & Features
  • Navigation System
  • Preferred Equipment Group 4SB
  • Trailering Package
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Premium Bose 7-Speaker Sound System
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM w/360L Trial Subscription
  • Steering Wheel Audio Controls
  • 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 w/Express Up/Down
  • Power Front Windows w/Driver Express Up/Down
  • Power Rear Windows w/Express Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Auto-Locking Rear Differential
  • Off-Road Suspension
  • Power Rake & Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Block heater
  • External Engine Oil Cooling
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Black Chrome Grille Insert Bars
  • Bumpers: body-color
  • Dual Active Exhaust
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bedliner w/GMC Logo
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Buckle to Drive
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Lane Keep Assist w/Lane Departure Warning
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • Wireless Charging
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seating
  • Heated front seats
  • Heated rear seats
  • Perforated Front Leather Seat Trim
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance
  • Hitch View
  • In-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • 18 x 8.5 Machined Aluminum Wheels
  • Alloy wheels
  • Wheels: 20 x 9 Machined Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
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Sunset Mitsubishi / Kia makes no representations, expressed or implied, to any actual or prospective purchaser or owner of this vehicle as to the existence, ownership, accuracy, description or condition of the listed vehicle's equipment, accessories, price or any warranties. Any and all differences must be addressed prior to the sale of this vehicle. Vehicle pricing and availability subject to change without notice. All Pricing expires at midnight 02/05/2026. The price for listed vehicles as equipped does not include charges such as: Government fees and/or state or local taxes, license fee, registration fee, dealer documentary fee, finance charges, emissions testing fees, compliance fees, credit investigation, credit insurance, physical damage of liability insurance or delivery fees. WalkTheLot.com is not responsible for typographical or other possible errors. Please confirm all displayed data with the dealership.
LOCATION
Sunset Mitsubishi / Kia
910 Trafic Ave
Sumner, WA. 98390
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(253) 939-4507

Contact: Brian Michael

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https://walkthelot.com/inventory/detail/?aid=2027&did=2591&vin=1GTUUEEL4SZ288285
Printed 02/04/2026 3:57 PM Eastern
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