DOW AUTOPLEX · Mineola, TX

2025 GMC Sierra 1500 AT4

37,028 miles · truck

1 / 28 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2025

MakeGMC

ModelSierra 1500

TrimAT4

VIN1GTUUEE89SZ199291

Stock numberSZ199291

Mileage37,028 miles

BodyPickup

Engine3.0L 6-cyl turbo

Displacement3.0L

Horsepower305

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorSummit White

InteriorJet Black with Kalahari accents, Perforated leathe

Doors4

Towing8800

Vehicle description

Whether you're looking for this vehicle or another, our team is committed to delivering a genuine, transparent, and truly memorable experience. We're here to help from every angle of the buying and owning process, and we're eager to help you realize your automotive dreams. Let's start by showing you why this vehicle was designed with you in mind. Experience the versatility and rugged elegance of this 2025 GMC Sierra 1500 AT4 4WD Crew Cab. Dressed in a striking summit white exterior with a sophisticated jet black interior featuring Kalahari accents, this pickup is designed for both style and functionality. Under the hood, you'll find a powerful Duramax 3L I-6 diesel engine delivering an impressive 305 horsepower. This formidable engine is complemented by advanced safety technologies, including Forward Collision Alert with Automatic Braking and Front Pedestrian Braking, ensuring peace of mind during your travels. The HD Rear Vision Camera with Hitch View simplifies parking and towing, while Lane Keep Assist with Lane Departure Warning promotes safer lane changes. Additionally, the Rear Cross Traffic Braking feature enhances awareness while reversing. Inside, the Sierra 1500 AT4 makes every journey enjoyable with its premium GMC Infotainment System, featuring a primary touchscreen display and Bluetooth wireless audio streaming. The premium Bose speakers and internet radio capability provide a rich audio experience tailored to your preferences. This truck embodies a perfect blend of strength and sophistication, making it an ideal choice for both work and leisure. Discover the adventure that awaits in your new GMC Sierra 1500 AT4. Of course, it's not just about the car, it's about the people behind it. At Dow Autoplex, we want you to feel like family when you visit us, and we treat each of our customers with the golden rule. We really are your one-stop destination for the entire car-buying and ownership journey, and we do it all with a smile.

Features & options (151)

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 wheel arch moldings
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
Front license plate bracket
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
Off-Road High Clearance Steps
Perimeter Lighting
Power sliding rear window with rear defogger
Power sunroof
Rainsense automatic wipers
Rear wheelhouse liners
Spare tire carrier lock
Spray-on bedliner
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
3 Years SiriusXM
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
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 Preferred Package:
Rear sliding power window
AT4 Premium Package:
GMC Pro Safety:
Safety Alert Seat on AT4, AT4X, Denali and Denali Ultimate
Technology Package:
Multi-color 15" Diagonal Head-Up Display
Bed View Camera on AT4
May require additional optional equipment
Trailering Package:
Trailer hitch
Trailering hitch platform
Includes a 2" receiver hitch, 4-pin and 7-pin connectors
AT4 Preferred Package
AT4 Premium Package
GMC Pro Safety
Technology Package
Trailering Package
Off-Road High Clearance steps

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 50 miles of Mineola, Texas

Asking price$55,220Dealer asking price · 37,028 mi

Market value$44,220Market value · based on 3 comparable cars

vs. market High price+24.9%High price · based on 3 comparable cars

Where this price sits

Among the highest-priced · 0% of 3 similar listings ask more than this car.

Market value $44,220

This car$55,220

$41,220lowest$55,220highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$11,000 above the market value of $44,220

Price range

$41,220$55,220

4th lowest price of 4 similar listings within 50 milesTick marks the market value · range of 3 similar listings

AutosXchange Insights

Compared with 3 used 2024 GMC Sierra 1500 AT4 listings within 50 mi.
Priced $11,000 above the market value of 3 comparable cars — compare options, condition and history.
4th lowest price of 4 similar listings within 50 miles.
Has about 34,000 fewer miles than similar listings.
About 18,514 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # SZ199291 — 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. No price change at this dealership since Nov 6 ($55,220).

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 13); 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 Sierra 1500 AT4 · used · any miles · within 50 miles of Mineola, Texas. All 3 comparable cars for sale, nearest first.

32 photos

2024 GMC Sierra 1500 AT4

$51,220est. $882/mo

$4,000 less than this car

46,952 mi
4WD
Automatic
Gasoline
Truck

DOW AUTOPLEX · Mineola, TX · 0 mi away

0 viewsStock # RG246881

Check availability Call

Fair price

27 photos

2024 GMC Sierra 1500 AT4

$44,220est. $761/mo

$11,000 less than this car

75,184 mi
4WD
Automatic
Diesel
Truck

DOW AUTOPLEX · Mineola, TX · 0 mi away

0 viewsStock # RG210376

Check availability Call

24 photos

2024 GMC Sierra 1500 AT4

$41,220est. $710/mo

$14,000 less than this car

71,138 mi
10-Speed Automatic
Gasoline
Truck

Freedom Ford Greenville by Ed Morse · Greenville, TX · 46 mi away

0 viewsStock # FD219327

Check availability Call

2024 GMC Sierra 1500 AT446,952 miles · DOW AUTOPLEX · Mineola, TX · 0 mi away$51,220$4,000 less than this car

2024 GMC Sierra 1500 AT475,184 miles · DOW AUTOPLEX · Mineola, TX · 0 mi away$44,220$11,000 less than this car

2024 GMC Sierra 1500 AT471,138 miles · Freedom Ford Greenville by Ed Morse · Greenville, TX · 46 mi away$41,220$14,000 less than this car

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