Stykemain GMC · Defiance, OH

2026 GMC Sierra 2500 HD AT4

8 miles · truck

1 / 69 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 2500 HD

TrimAT4

VIN1GT4UPE70TF378955

Stock number26G7577

Mileage8 miles

BodyPickup

Engine6.6L 8-cyl

Cylinders8

Displacement6.6L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

ExteriorOnyx Black

InteriorJet Black with Kalahari accents, Perforated Front

Doors4

Vehicle description

Please visit our website at www.stykemain.com for a full disclosure of the incentives applicable to this online special, as this price may include rebates and incentives. All vehicles include GM Supplier Pricing. Please contact dealership to see how you may qualify. Not all customers will qualify for all incentives. Thanks for viewing another Stykemain vehicle. Please contact our sales department at (866)784-5252 for more information. We are easily accessible from US-24 and serve Toledo, Ft. Wayne, Paulding, Napoleon, Bryan, Hicksville, and many of the surrounding areas. Only 37 minutes from the US-24 and I-475 interchange in Toledo. Only 36 minutes from the US-24 and I-469 interchange in Ft. Wayne. We offer FREE pickup and delivery for our service department within 15 miles of our dealership. Our loaner fleet consists of brand new Buick and GMC vehicles for you to drive at NO CHARGE while your vehicle is being worked on. All oil changes include a FREE tire rotation and you will receive every fifth oil change FREE with our loyalty card. When you purchase a vehicle from us, you will get FREE lifetime car washes at our dealership. Please call 419-784-5252, and speak with our customer care department to set an appointment today. You can also check us out on Facebook or at www.stykemain.com. 2026 GMC Sierra 2500HD AT4 6.6L V8 4WD 10-Speed Automatic Onyx Black

Features & options (145)

Basic
Corrosion
Maintenance
Roadside Assistance
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
Wi-Fi Hotspot capable
Wireless phone projection
18" LT275/70R18 all-terrain, blackwall spare tire
20" LT275/65R20 all-terrain, blackwall tires
20" high gloss Black aluminum wheels
Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Black beltline moldings
Body-color door handles
Body-color front bumper
Body-color rear bumper
Cab-mounted cargo area lamps
Cargo bed LED lighting
Cargo tie-downs
CornerStep rear bumper
Deep-tinted glass
GMC MultiPro Tailgate
High gloss Black mirror caps
IntelliBeam
LED fog lamps
Off-Road High Clearance Steps
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
Power sunroof
Rainsense automatic wipers
Rear wheelhouse liners
Side Bed Step
Smoked Amber LED roof marker lamps
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
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
Inside rearview auto-dimming mirror
Keyless Open and Start
Manual tilt and telescoping steering column
Outside temperature display
Power door locks
Power sliding rear window with rear defogger
Power windows with driver and front passenger express-up/down
Power windows with driver express-up/down
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 Seat Reminder
Rear air vents
Rear window defogger
Remote Start
Steering-wheel mounted controls
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
10,850 lbs. GVWR
10-speed automatic transmission
220-amp alternator
3.73 rear axle ratio
4-wheel antilock disc brakes
6.6L V8 Gas engine
Air filtration monitoring
Automatic locking rear differential
Autotrac 2-speed transfer case with push button controls
Brake pad wear indicator
Capless fuel fill
Digital Variable Steering Assist
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Gooseneck / 5th Wheel Prep Package
Heavy-Duty Air Filter
Heavy-duty 720 cold-cranking amps battery
Hill Descent Control
In-Vehicle Trailering App
Integrated trailer brake controller
Off-Road suspension
Pickup bed
Push Button Start
Red vertical recovery hooks
Skid plates
LED Daytime Running Lamps
Signature LED Daytime Running Lamps
6 airbags
Bed View Camera
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
Front and Rear Park Assist
HD Surround Vision
Hitch Guidance
Hitch View
Lane Departure Warning
OnStar Basics
OnStar services capable
Rear Cross Traffic Alert
Rear Seat Belt Indicator
Safety Alert Seat
Seat Belt Adjustable Guide Loops
Teen Driver
Tire Pressure Monitoring System with Tire Fill Alert
Trailer Side Blind Zone Alert
Trailering Information Label
Trailering camera provisions
Automatic Emergency Braking
Front Pedestrian Braking
StabiliTrak, electronic stability control system with traction control
AT4 Preferred Package
AT4 Premium Plus Package
ProGrade Trailering System
Sierra HD Pro Safety
Snow Plow Prep / Camper Package
Technology Package
Trailering Package
X31 Off-Road 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 50 miles of Defiance, Ohio

Asking price$75,093Dealer asking price · 8 mi

Market value$84,893Market value · based on 7 comparable cars

vs. market Great deal-11.5%Great deal · based on 7 comparable cars

Where this price sits

Among the lowest-priced · 100% of 7 similar listings ask more than this car.

Market value $84,893

This car$75,093

$75,093lowest$85,713highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Great deal$9,800 below the market value of $84,893

Price range

$75,093$85,713

Lowest price of 8 similar listings within 50 milesTick marks the market value · range of 7 similar listings

AutosXchange Insights

Compared with 7 new 2026 GMC Sierra 2500 AT4 listings within 50 mi.
Priced $9,800 below the market value of 7 comparable cars.
Lowest price of 8 similar listings within 50 miles.
About 8 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 26G7577 — 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 9, 2026. No price change at this dealership since Nov 9 ($75,093).0 price changes at this dealership: $75,093 → $75,093.

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

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 2026 Sierra 2500 AT4 · new · within 50 miles of Defiance, Ohio. All 7 comparable cars for sale, nearest first.

2026 GMC Sierra 2500 HD AT4 for sale at Stykemain GMC in Defiance, OH

Fair price

67 photos