David McDavid Ford · Fort Worth, TX

2025 GMC Sierra 1500 AT4

Used 2025 GMC Sierra 1500 AT4 Truck Crew Cab I-6 cyl

39,323 miles · truck

1 / 3 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2025

MakeGMC

ModelSierra 1500

TrimAT4

VIN3GTUUEE89SG340277

Stock numberSG340277T

Mileage39,323 miles

BodyPickup

Engine3.0L 6-cyl turbo

Cylinders6

Displacement3.0L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorSummit White

InteriorJet Black

Doors4

Vehicle description

2025 GMC Sierra 1500 AT4 in white with jet black and kalahari leather interior represents a premium truck engineered for capability and comfort. This crew cab short box is powered by a 3.0L diesel I6 engine paired with a 10-speed automatic transmission and 4WD, delivering EPA-estimated 22 city / 26 highway MPG. Actual mileage may vary. With just over 39,000 miles, this truck combines relatively low mileage with modern technology and rugged AT4 features designed for on-road refinement and off-road readiness. - Apple CarPlay - Blind Spot Monitoring - Bluetooth - Leather Seating - Navigation - Rear Back Up Camera - Engine Block Heater - Heated Front Seats - Wireless Apple CarPlay/Wireless Android Auto - Ultrasonic Front & Rear Park Assist The AT4 trim delivers a thoughtfully equipped cabin with premium leather, wireless charging, and a suite of driver assistance technologies including automatic emergency braking, lane keep assist, and trailer side blind zone alert. Dual-zone climate control, heated steering wheel, and ventilated front seats ensure everyday comfort, while the spray-on bedliner and integrated trailering system with hitch guidance make this truck ready for work and adventure. The 10-way power driver seat with lumbar support and onboard Wi-Fi hotspot capability round out the modern conveniences. Visit our showroom to experience the commanding presence and thoughtful engineering of this Sierra 1500 AT4. This is an excellent opportunity to own a well-appointed diesel truck backed by proven GMC quality. RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.

Features & options (148)

1st and 2nd row curtain head airbags
4-wheel ABS Brakes
ABS and Driveline Traction Control
Adaptive cruise control
Anti-theft alarm system
Audio System Premium Brand Speakers: Bose
Audio controls on steering wheel
Bluetooth wireless phone connectivity
Braking Assist
Bucket front seats
Climate Controlled : Driver and passenger heated
Compass
Cruise controls on steering wheel
Daytime running lights
Driver seat memory
Driver's side electrochromatic auto-dimming mirrors
Dual illuminated vanity mirrors
Dual reverse tilt mirrors
Electrochromatic rearview mirror
Engine block heater
External temperature display
Fold-up cushion rear seats
Front Ventilated disc brakes
Front and rear reading lights
Front fog/driving lights
Fuel Consumption: City: 22 mpg
Fuel Consumption: Highway: 26 mpg
Heated driver mirror
Heated passenger mirror
Heated steering wheel
Integrated Navigation System : with voice activation
Intercooled Turbo
Leather seat upholstery
Leatherette steering wheel trim
Machined aluminum rims w/ painted accents
Memorized Settings for 2 drivers
Memorized Settings including door mirror(s)
Metal-look center console trim
Metal-look dash trim
Metal-look shift knob trim
OnStar
Passenger Airbag
Power remote w/tilt down driver mirror adjustment
Power remote w/tilt down passenger mirror adjustment
Power retractable mirrors
Power windows
Premium GMC Infotainment System
Privacy glass: Deep
Radio Data System
Rear seats center armrest
Remote Engine Start : Keyfob remote start
Remote power door locks
Remote window operation
Side airbag
Simulated wood/metal-look door trim
SiriusXM with 360L AM/FM/Satellite Radio
SiriusXM with 360L Satellite Radio
Speed-proportional electric power steering
Split rear bench
Stability controll with anti-roll
Suspension class: Off-road
Tachometer
Tilt and telescopic steering wheel
Total Number of Speakers: 7
Trailer hitch
Transmission gear shifting controls on steering wheel
Trip computer
Video Monitor Location: Front
Wheel Diameter: 20
Wheel Width: 9
3.23 Rear Axle Ratio
Front License Plate Kit
Transmission: 10-Speed Automatic
Tires: 275/60R20SL AT BW
GVWR: 7,200 lbs
Wheels: 20" x 9" Machined Aluminum
Engine: Duramax 3.0L Turbo-Diesel I6
220 Amp Alternator
Radio: Premium GMC Infotainment Audio System
Premium Bose 7-Speaker Sound System
Wireless Apple CarPlay/Wireless Android Auto
Front Bucket Seats
10-Way Power Driver Seat Adjuster with Lumbar
10-Way Power Passenger Seat Adjuster with Lumbar
Driver Memory
Preferred Equipment Group 4SB
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
SiriusXM with 360L Trial Subscription
Floor-Mounted Center Console
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
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
Theft Deterrent System
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
Black Chrome Grille Insert Bars
LED Cargo Area Lighting
Perimeter Lighting
Ultrasonic Front and Rear Park Assist
Red Recovery Hooks
Rear Wheelhouse Liners
Front Rain-Sensing Wipers
Trailering Package
Hitch Guidance
Hitch View
in-Vehicle Trailering System App
Heavy-Duty Air Filter
Auto-Locking Rear Differential
Hill Descent Control
Skid Plates
Off-Road Suspension
Integrated Trailer Brake Controller
2-Speed Transfer Case
Engine Block Heater

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

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide

Asking price$49,959Dealer asking price · 39,323 mi

Market value$55,140Market value · based on 10 comparable cars

vs. market Good deal-9.4%Good deal · based on 10 comparable cars

Where this price sits

Among the lowest-priced · 100% of 10 similar listings ask more than this car.

Market value $55,140

This car$49,959

$49,959lowest$58,189highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Good deal$5,181 below the market value of $55,140

Price range

$49,959$58,189

Lowest price of 11 similar listings nationwideTick marks the market value · range of 10 similar listings

AutosXchange Insights

Compared with 10 used 2025 GMC Sierra 1500 AT4 listings nationwide.
Priced $5,181 below the market value of 10 comparable cars.
Lowest price of 11 similar listings nationwide.
Has about 13,000 more miles than similar listings.
About 19,662 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # SG340277T — 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 5, 2026. No price change at this dealership since Nov 5 ($49,959).0 price changes at this dealership: $49,959 → $49,959.

Market activity: GMC Sierra 1500 prices in Fort Worth, TX: 30% of listings cut in 48 hours

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); 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 2025 Sierra 1500 AT4 · used · any miles · nationwide. All 10 comparable cars for sale, nearest first.

31 photosCARFAX

2025 GMC Sierra 1500 4WD Crew Cab Short Box AT4

$50,129est. $863/mo

$170 more than this car

67,020 mi
Automatic
Diesel
Truck

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