Glasgow Auto Sales · Glasgow, MT

2026 GMC Sierra 3500 HD AT4

35 miles · truck

1 / 10 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 3500 HD

TrimAT4

VIN1GT4UVEY9TF340962

Stock number340962

Mileage35 miles

BodyPickup

Engine6.6L V8 turbo

Cylinders8

Displacement6.6L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

ExteriorSterling Metallic

Towing20000

Vehicle description

Standard EquipmentEntertainmentSiriusXM13.4 diagonal GMC Premium Infotainment System with Google built-in 13.4 diagonal GMC Premium Infotainment System with Google built-in, includes multi-touch display, AM/FM/SiriusXM1 radio capable Bluetooth®2 streaming audio for music and select phones Wireless Apple CarPlay capability for compatible phones3Wireless Android Auto capability for compatible phones4Customize and manage entertainment and vehicle feature settingUse, control and manage select smartphone apps through the Infotainment system Voice-activated technology for phone Wireless phone projection For Apple CarPlay1 and Android Auto2Bluetooth® Pair your compatible mobile phone to your vehicle's infotainment system1Place and receive hands-free phone calls Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command systemWith streaming audio capability, you can listen to files stored on your phone or Bluetooth® digital media deviceWi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipmentSiriusXM with 360L Trial Subscription With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes1SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and moreExperience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever beforeExteriorGMC MultiPro Tailgate Six function tailgate designed to help improve loading, unloading and accessing the cargo boxHitch area lightingPower lock and releaseMay require additional optional equipmentIntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1Rainsense automatic wipers When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshieldSide Bed Step Black textured step pads help provide secure footingIntegrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed20 LT275/65R20 all-terrain, blackwall tiresBlack beltline moldingsAnimated LED projectors headlamps with LED turn signals and Daytime Running LampsBody-color front bumperTailgate with EZ Lift assist, power lock & release Hitch area lightingMay require additional optional equipment18 LT275/70R18 all-terrain, blackwall spare tire May require additional optional equipmentBody-color rear bumper With integrated CornerStepsAnimated LED Signature Tail lamps with Stop, turn and Reverse lamps20 high gloss Black aluminum wheelsCornerStep rear bumper Helps make it easier to get into and out of the pickup bedLocated at each end of the rear bumperTextured step pads to help provide secure footingSpray-on bedliner Provides a Black, textured, non-skid surface that helps protect the bed and minimizes cargo shiftingCovers the entire bed surface below side rails, front box top rail, gauge hole plugs and tie-downsChemically bonded, the sprayed-on liner permanently bonds to the truck bed, providing a watertight sealDoes not include spray-on liner on tailgate due to Black composite inner panelIncludes GMC logo on all trims except PROOutside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass Chrome mirror capsAT4 features high gloss Black mirror caps Power folding/extendingLower convex mirrorsHeated upper glassIntegrated turn signal indicatorsPuddle lampsPerimeter lightingAuxiliary lightingExtends 3.31-inchesLED fog lampsSingle Rear WheelsLamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheelCargo bed LED lighting Provides light to find cargo in the bedMay require additional optional equipmentHigh gloss Black mirror capsRear wheelhouse liners Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weatherMay require additional optional equipmentDeep-tinted glass Provides added protection from sun and glareBody-color door handlesCargo tie-downs 12-fixed rated at 500 lbs. per cornerGrille, Gloss Black header and grille insert bars with Black chrome accentsTailgate and bed rail protection capsSpare tire carrier lock Helps keep spare tire secure Sterling MetallicPower sunroof Opens over the first row at the push of a buttonRetracts into the roofOffers tilt and slide features with express-open and -closeMay require additional optional equipmentFront license plate bracket Front bracket is included if displaying a front licen...

Features & options (250)

Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Leather Seats
Wi-Fi Hotspot
Emergency Brake Assist
Lane Departure Warning
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance
Rear View Camera
Tow Hitch/Tow Package
Automatic Climate Control
Entertainment System
Turbo Charged Engine
Premium Sound System
SiriusXM
13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth® streaming audio for music and select phones
Wireless Apple CarPlay capability for compatible phones
Wireless Android Auto capability for compatible phones
Customize and manage entertainment and vehicle feature setting
Voice-activated technology for phone
Wireless phone projection
For Apple CarPlay and Android Auto
Place and receive hands-free phone calls
Wi-Fi Hotspot capable
May require additional optional equipment
SiriusXM with 360L Trial Subscription
GMC MultiPro Tailgate
Hitch area lighting
Power lock and release
IntelliBeam
Rainsense automatic wipers
Side Bed Step
Black textured step pads help provide secure footing
20" LT275/65R20 all-terrain, blackwall tires
Black beltline moldings
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Body-color front bumper
Tailgate with EZ Lift assist, power lock & release
18" LT275/70R18 all-terrain, blackwall spare tire
Body-color rear bumper
With integrated CornerSteps
Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
20" high gloss Black aluminum wheels
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
Spray-on bedliner
Includes GMC logo on all trims except PRO
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
Chrome mirror caps
AT4 features high gloss Black mirror caps
Power folding/extending
Lower convex mirrors
Heated upper glass
Integrated turn signal indicators
Puddle lamps
Perimeter lighting
Auxiliary lighting
Extends 3.31-inches
LED fog lamps
Single Rear Wheels
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Cargo bed LED lighting
Provides light to find cargo in the bed
High gloss Black mirror caps
Rear wheelhouse liners
Deep-tinted glass
Provides added protection from sun and glare
Body-color door handles
Cargo tie-downs
12-fixed rated at 500 lbs. per corner
Grille, Gloss Black header and grille insert bars with Black chrome accents
Tailgate and bed rail protection caps
Spare tire carrier lock
Helps keep spare tire secure
Sterling Metallic
Power sunroof
Retracts into the roof
Offers tilt and slide features with express-open and -close
Front license plate bracket
Smoked Amber LED roof marker lamps
Roof-mounted lamps near the front of the cab
Power sliding rear window with rear defogger
Winter Grille Cover
Black power-retractable assist steps with LED perimeter lighting
Textured step pads help provide secure footing
Retracts when not in use
Deploy Running Board mode for car wash cleaning
LED perimeter lighting
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Heated driver and front outboard passenger seats
Individually controlled
120-volt power outlet
3-prong auxiliary household-style outlet
Located on the instrument panel
Manual tilt and telescoping steering column
Up-level rear seat with storage package
60/40 Full-length folding bench seat
Seatback storage on left and right side
Center fold out armrest with 2 cupholders
Underseat storage (full cab width)
10-way power driver seat with power lumbar
Includes 8-way power driver seat
Includes a 2-way power lumbar control
Wrapped steering wheel
Carpeted floor covering
Color-keyed to match the interior
Power windows with driver and front passenger express-up/down
If obstruction is detected, the anti-pinch feature will auto-reverse
120-volt box-mounted power outlet
Located in the pickup bed
Seat trim, Perforated Front Leather seating surfaces
USB ports
(2) Charge ports located on rear of console
(2) Data/charge ports located inside center console
Outside temperature display
Located in infotainment display
Front center console
Keyless Open and Start
Lockout protection helps you avoid locking keys in the vehicle
Rear air vents
Provides cabin comfort for rear occupants
Rear window defogger
Premium front floor liners with removable carpet insert
Steering-wheel mounted controls
Heated rear outboard seats
Passengers can manage heat settings with their own controls
Power windows with driver express-up/down
10-way power front passenger seat
Includes 8-way power front passenger seat
Compass
Located in instrument cluster
Power door locks
Front bucket seats
You can always override the feature and take control
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
12.3" diagonal color Driver Information Center
High definition display provides crisp, premium appearance
(2) First row, located on console
Power windows with rear express-down
Driver memory
Premium rear floor liners with removable carpet insert
Ventilated driver and front passenger seats
Cooling feature includes both seatbacks and cushions
In-Vehicle Trailering App
Checklist
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
Wireless Charging
Uses induction technology for select portable electronic devices
Convenient charging location on the top of the center console
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
Jet Black with Kalahari accents, Perforated Front Leather seating surfaces
Head-Up Display
Multi-color 15" diagonal Head-Up Display
Adjustable vertical position and brightness of the display
Universal Home Remote
3-channel programmable
Rear Camera Mirror
The feature also allows brightness, vertical tilt and zoom adjustments
Four wheel drive
4-wheel antilock disc brakes
Fully boxed frame
Hydroformed front section
High-strength steel
Red vertical recovery hooks
Two front frame-mounted
Brake pad wear indicator
Autotrac 2-speed transfer case with push button controls
4-button control 2WD, Auto, 4WD, 4WD LO
2WD High for most on-road and highway situations
Automatically engages 4WD until traction is regained
Heavy-Duty Air Filter
Skid plates
Help protect the front underbody, oil pan and transfer case
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
Digital Variable Steering Assist
Automatic locking rear differential
Off-Road suspension
Emissions, Federal requirements
Heavy-duty 730 cold-cranking amps battery
70 Amp-hr
Maintenance-free with rundown protection and retained accessory power
12,250 lbs. GVWR
220-amp alternator
AT4 Preferred Package
Rear sliding power window
LED roof marker lamps
AT4 Preferred Equipment Group includes standard equipment
AT4 Premium Plus Package
Technology Package
AT4 high clearance step
AT4 Preferred Package on AT4
Option/package discount
Trailering Information Label
Signature LED Daytime Running Lamps
LED Daytime Running Lamps
Teen Driver
Seat Belt Adjustable Guide Loops
Front row only
Following Distance Indicator
Designed to help you maintain a safe following distance
Rear Seat Reminder
Forward Collision Alert
6 airbags
Dual-stage frontal airbags for driver and front outboard passenger
Head-curtain airbags for outboard seating positions
OnStar services capable
Safety Alert Seat
You can also switch to beeping crash avoidance alerts
Buckle to Drive
Trailering camera provisions
Includes connector for accessory wiring harness
Trailer Side Blind Zone Alert
OnStar Basics
Drive confidently with core OnStar services including
Remote commands
Built-in voice assistance
Real-time traffic and navigation
Automatic Crash Response to help if you're in need
Tire Pressure Monitoring System with Tire Fill Alert
Rear Cross Traffic Alert
Hitch Guidance
Can help you line up the hitch to your trailer
Hitch View
Shows a close-up view of the trailer hitch
Front and Rear Park Assist
These can help you park and avoid collisions
Front Pedestrian Braking
Limited nighttime and low visibility performance
Rear Seat Belt Indicator
Bed View Camera
Includes 2 Trailer Camera Provisions

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 250 miles of Glasgow, Montana

Asking price$86,915Dealer asking price · 35 mi

Market value$85,392Market value · based on 8 comparable cars

vs. market Fair price+1.8%Fair price · based on 8 comparable cars

Where this price sits

In the typical middle range · 50% of 8 similar listings ask more than this car.

Market value $85,392

This car$86,915

$81,729lowest$88,229highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$1,523 above the market value of $85,392

Price range

$81,729$88,229

5th lowest price of 9 similar listings within 250 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

Compared with 8 new 2026 GMC Sierra 3500 AT4 listings within 250 mi.
Priced $1,523 above the market value of 8 comparable cars — compare options, condition and history.
5th lowest price of 9 similar listings within 250 miles.
About 35 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 340962 — 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 13, 2026. No price change at this dealership since Nov 13 ($86,915).

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 2026 Sierra 3500 AT4 · new · within 250 miles of Glasgow, Montana. All 8 comparable cars for sale, nearest first.

2026 GMC Sierra 3500 HD AT4 for sale at Glasgow Auto Sales in Glasgow, MT

Good deal

10 photos