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Jack Hanania Buick GMC · Saint Augustine, FL

2025 GMC Sierra 1500 AT4

57,439 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2025
MakeGMC
ModelSierra 1500
TrimAT4
VIN
Stock numberSZ103404T
Mileage57,439 miles
BodyPickup
Engine3.0L 6-cyl turbo
Displacement3.0L
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
MPG22 city / 26 hwy
ExteriorSummit White
InteriorJet Black with Kalahari accents, Perforated leathe
Doors4

Vehicle description

THIS VEHICLE IS LOCATED AT JACK HANANIA BUICK GMC AT 2250 U.S. ROUTE 1, SAINT AUGUSTINE, FL. 32086 - HOME OF THE 2 YEAR MAINTENANCE AND LIFETIME POWERTRAIN WARRANTY ON NEW & USED VEHICLES! CALL US NOW, AT #904.850.8588 - DRIVE A LITTLE & YOU WILL SAVE A LOT! 2025 GMC Sierra 1500 AT4 for sale St Augustine, FL, AT4, 4D Crew Cab, 3.0L I6, 10-Speed Automatic, 4WD, Summit White, Jet Black With Kalahari Accents Leather, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, AT4 CarbonPro Edition, AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Bed View Camera, Black Chrome Grille Insert Bars, Carbon Fiber Composite Bed, CarbonPro Fender Hard Badge, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Hill Descent Control, Hitch Guidance, Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Multicolor 15 Diagonal Head-Up Display, MultiPro Tailgate Audio System by Kicker (LPO), Navigation System, Off-Road High Clearance Step (LPO), OnStar Services Capable, Perimeter Lighting, 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, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, Push Button Start, Rear Camera Mirror, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bedliner w/GMC Logo, Technology Package, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wi-Fi Hotspot Capable, Wireless Charging. Prices do not include tax, tag, title, registration, any dealer-installed accessories, or dealer-provided benefits. Additional fees include a documentary fee of $994, and an Electronic Registration Filing Fee of $434. Some charges represent costs and profits to the dealer for items such as inspecting, cleaning, adjusting vehicles, and preparing documents related to the sale. Pricing includes all applicable dealer discounts, manufacturer discounts and incentives. Certain offers and incentives presume financing and or trade-in through the captive lenders. Should you purchase the vehicle using other funds, or through other lending sources, certain offers and incentives may be excluded. Some of these discounts cannot be combined with GMF special APR programs. Due to supply chain challenges and limited inventory, some vehicles may be subject to additional market adjustments. We strive to update our inventory regularly, but there may be a delay between the sale of a vehicle and inventory updates.

Features & options (135)

  • Max seating capacity
  • Fuel System
  • Fuel tank capacity
  • Horsepower
  • Towing capacity
  • 13.4" diagonal GMC Premium Infotainment System with Google built-in
  • Bluetooth
  • Bose Premium Sound System
  • SiriusXM with 360L Trial Subscription
  • Steering-wheel mounted controls
  • Wi-Fi Hotspot capable
  • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
  • 17" 255/80R17SL all-season, blackwall spare tire
  • 17" full-size spare steel wheel with Black finish
  • 20" 275/60R20SL all-terrain, blackwall tires
  • 20" machined aluminum wheels with Carbon Grey Metallic accents
  • Black mirror caps
  • Body-color door handles
  • Body-color front bumper
  • Body-color rear bumper
  • Cab-mounted cargo area lamps
  • Cargo bed LED lighting
  • CornerStep rear bumper
  • Deep-tinted glass
  • GMC MultiPro Tailgate
  • Heated, power, driver-side auto-dimming, power-folding outside mirrors
  • IntelliBeam
  • LED fog lamps
  • LED projectors with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
  • MultiPro Audio System by Kicker
  • Off-Road High Clearance Steps
  • Perimeter Lighting
  • Power sliding rear window with rear defogger
  • Power sunroof
  • Rainsense automatic wipers
  • Spare tire carrier lock
  • Tailgate and bed rail protection caps
  • Tailgate with EZ Lift assist, power lock & release
  • 10-way power driver seat with power lumbar
  • 10-way power front passenger seat
  • 12.3" diagonal color Driver Information Center
  • 120-volt box-mounted power outlet
  • 120-volt power outlet
  • 13.4" diagonal multicolor reconfigurable Infotainment screen
  • Adaptive Cruise Control
  • Assist handles
  • Carpeted floor covering
  • Compass
  • Driver memory
  • Dual-zone automatic climate control
  • Front bucket seats
  • Front center console
  • Head-Up Display
  • Heated driver and front outboard passenger seats
  • Heated rear outboard seats
  • Heated steering wheel
  • In-Vehicle Trailering App
  • Keyless Open and Start
  • Outside temperature display
  • Power door locks
  • Power tilt and telescoping steering column
  • Power windows
  • Power windows with rear express-down
  • Premium front floor liners with removable carpet insert
  • Premium rear floor liners with removable carpet insert
  • Rear Camera Mirror
  • Rear air vents
  • Rear window defogger
  • Remote Start
  • Theft-deterrent unauthorized entry system
  • USB ports
  • Universal Home Remote
  • Up-level rear seat with storage package
  • Ventilated driver and front passenger seats
  • Wireless Charging
  • Wrapped steering wheel
  • 10-speed automatic transmission with Electronic Precision shift and front bucket seats
  • 2-speed Autotrac Transfer Case
  • 220-amp alternator
  • 3.0L Duramax Turbo Diesel engine
  • 3.23 rear axle ratio
  • 4-wheel antilock disc brakes
  • 7,200 lbs. GVWR
  • Aluminized stainless-steel muffler and tailpipe
  • Automatic Stop/Start
  • Automatic locking rear differential
  • Brake pad wear indicator
  • Capless fuel fill
  • CarbonPro (Carbon Fiber Composite) Bed
  • Cargo tie-downs (12)
  • Dual-outlet exhaust
  • Electric Power Steering
  • Electronic Transmission Range Selector
  • Engine block heater
  • Fully boxed frame
  • Heavy-Duty Air Filter
  • Heavy-duty 850 cold-cranking amps battery
  • Hill Descent Control
  • Integrated trailer brake controller
  • Off-Road, 2-inch factory-installed lift
  • Pickup bed
  • Push Button Start
  • Red vertical recovery hooks
  • Skid plates
  • LED Daytime Running Lamps
  • 6 airbags
  • Automatic Emergency Braking
  • Bed View Camera
  • Buckle to Drive
  • Following Distance Indicator
  • Forward Collision Alert
  • Front and Rear Park Assist
  • HD Surround Vision
  • Hitch Guidance
  • Hitch View
  • Inside/Rear Trailer Camera Input
  • Lane Keep Assist with Lane Departure Warning
  • OnStar Basics
  • OnStar services capable
  • Rear Cross Traffic Braking
  • Rear Pedestrian Alert
  • Rear Seat Belt Indicator
  • Rear Seat Reminder
  • Safety Alert Seat
  • Seat Belt Adjustable Guide Loops
  • Tire Pressure Monitoring System with Tire Fill Alert
  • Trailer Side Blind Zone Alert
  • Front Pedestrian Braking
  • StabiliTrak, electronic stability control system with traction control
  • AT4 CarbonPro Edition
  • AT4 Preferred Package
  • AT4 Premium Package
  • GMC Pro Safety
  • Technology Package
  • Trailering Package

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 100 miles of Saint Augustine, Florida
Asking price$48,405Dealer asking price · 57,439 mi
Market value$52,986Market value · based on 4 comparable cars
vs. market-8.6%Not rated · prices vary widely

Where this price sits

Among the lowest-priced · 75% of 4 similar listings ask more than this car.

$45,077lowest$59,085highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-8.6%
−25%Market value+25%
Not rated · comparable prices vary too widely$4,581 below the market value of $52,986

Price range

$48,405
$45,077$59,085
2nd lowest price of 5 similar listings within 100 milesTick marks the market value · range of 4 similar listings

AutosXchange Insights

  • Compared with 4 used 2024–2026 GMC Sierra 1500 AT4 listings within 100 mi.
  • Priced $4,581 below the market value of 4 comparable cars.
  • 2nd lowest price of 5 similar listings within 100 miles.
  • Has about 35,000 more miles than similar listings.
  • About 28,720 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # SZ103404T — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 6, 2026. 3 price changes at this dealership: $48,405 → $48,405.

$47.6k$47.8k$48.0k$48.2k$48.4k$48.6k$48.8kNov 6Nov 8Nov 10Nov 11Nov 13Nov 15−$200 Nov 12−$300 Nov 13+$500 Nov 15

AutosXchange Intel Hub: Price changes for this model in Florida · This model in the Intel Hub · Market movers in Florida

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 15); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2024–2026 Sierra 1500 AT4 · used · any miles · within 100 miles of Saint Augustine, Florida. All 4 comparable cars for sale, nearest first.

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

More GMC Sierra 1500 near Saint Augustine

All years and trims. Nearest first.

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