Stephen GMC · Bristol, CT

2026 GMC Sierra 1500 AT4

5 miles · truck

Stock photo — actual vehicle may differ

1 / 7 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 1500

TrimAT4

VIN3GTUUEE85TG259228

Stock numberG260021

Mileage5 miles

BodyPickup

Engine3.0L 6-cyl turbo

Displacement3.0L

TransmissionAutomatic

Drivetrain4WD

FuelDiesel

MPG22 city / 26 hwy

ExteriorOnyx Black

Towing8700

Vehicle description

Standard EquipmentEntertainmentSiriusXM Trial SubscriptionWireless Apple CarPlay/Wireless Android Auto capability for compatible phones Can use Apple CarPlay1 and Android Auto2 wirelesslyApple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.Wi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipmentSteering-wheel mounted controls Allow the driver to easily operate the audio system and phone interface controlsMay require additional optional equipment13.4 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 SiriusXM 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 beforeBluetooth® 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 deviceExteriorDeep-tinted glass Provides added protection from sun and glareBody-color door handlesRainsense automatic wipers Turn on automatically when sensors detect varying degrees of precipitation on the windshieldGrille (Black chrome grille insert bars with gloss black header and accents.)17 full-size spare steel wheel with Black finishLED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps C-shaped LED headlamps with signature lighting and innovative light blade technology 20 machined aluminum wheels with Carbon Grey Metallic accentsCargo bed LED lighting Provides light to find cargo in the bedRear pillar lampsPerimeter LightingSpare tire carrier lock Helps keep spare tire secureUtilizes the same key as the door and ignitionRear wheelhouse liners Help protect your truck's rear wheelhouse area from damage caused by dirt, rocks, mud, road salt and the weatherIntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1May require additional optional equipmentHeated, power, driver-side auto-dimming, power-folding outside mirrors Puddle lampsPerimeter lightingMemory settingTaillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animationBlack mirror capsBody-color front bumperCab-mounted cargo area lamps With switch in switch bank left of the steering wheelIlluminates the cargo bed areaGMC MultiPro Tailgate Six function tailgate designed to help improve loading, unloading and accessing the cargo boxTailgate with EZ Lift assist, power lock & release Hitch area lightingMay require additional optional equipment17 255/80R17SL all-season, blackwall spare tireTailgate and bed rail protection capsCornerStep 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 logo on all trims except PROLED...

Features & options (250)

Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Keyless Entry
Keyless Ignition System
Leather Seats
Wi-Fi Hotspot
Emergency Brake Assist
Lane Departure Warning
Lane Keep Assist
Sunroof/Moonroof
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 Trial Subscription
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
Can use Apple CarPlay and Android Auto wirelessly
Wi-Fi Hotspot capable
May require additional optional equipment
Steering-wheel mounted controls
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
SiriusXM with 360L Trial Subscription
Place and receive hands-free phone calls
Deep-tinted glass
Provides added protection from sun and glare
Body-color door handles
Rainsense automatic wipers
Grille (Black chrome grille insert bars with gloss black header and accents.)
17" full-size spare steel wheel with Black finish
LED reflector (high intensity) headlamps with Fade-on/ Fade-off animation, LED turn signals and Daytime Running Lamps
20" machined aluminum wheels with Carbon Grey Metallic accents
Cargo bed LED lighting
Provides light to find cargo in the bed
Rear pillar lamps
Perimeter Lighting
Spare tire carrier lock
Helps keep spare tire secure
Utilizes the same key as the door and ignition
Rear wheelhouse liners
IntelliBeam
Heated, power, driver-side auto-dimming, power-folding outside mirrors
Puddle lamps
Memory setting
Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation
Black mirror caps
Body-color front bumper
Cab-mounted cargo area lamps
With switch in switch bank left of the steering wheel
Illuminates the cargo bed area
GMC MultiPro Tailgate
Tailgate with EZ Lift assist, power lock & release
Hitch area lighting
17" 255/80R17SL all-season, blackwall spare tire
Tailgate and bed rail protection caps
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
Spray-on bedliner
Includes logo on all trims except PRO
LED fog lamps
Help minimize glare in adverse driving conditions
20" 275/60R20SL all-terrain, blackwall tires
Body-color rear bumper
Off-Road High Clearance Steps
Textured step pads help provide secure footing
Power sliding rear window with rear defogger
Power sunroof
Retracts into the roof
Offers tilt and slide features with express-open and -close
Front license plate bracket
Onyx Black
Carpeted floor covering
Color-keyed to match the interior
13.4" diagonal multicolor reconfigurable Infotainment screen
Rear air vents
Provides cabin comfort for rear occupants
In-Vehicle Trailering App
Checklist
Trailer light sequencing
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
Power tilt and telescoping steering column
Use the driver memory to save and recall memory settings
Provides extra comfort when entering or exiting the vehicle
You can always override the feature and take control
120-volt box-mounted power outlet
3-prong auxiliary household-style outlet
Located in the pickup bed
Steering column lock, electrical
Ventilated driver and front passenger seats
Individually controlled
Cooling feature includes both seatbacks and cushions
Driver memory
Power windows
Front passenger with express-up/down
Seat trim, Perforated leather front
120-volt power outlet
Located on the instrument panel
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
USB ports
(2) Data/charge ports located inside center console
Keyless Open and Start
Front bucket seats
Includes center console
Power door locks
Programmable
10-way power driver seat with power lumbar
Moves the seat forward and back, and up and down
Tilt the seat cushion and seatbacks
Premium front floor liners with removable carpet insert
12.3" diagonal color Driver Information Center
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
(2) Charge ports located on rear of console
Driver with express-up/down
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
Wireless Charging
Uses induction technology for portable electronic devices
Convenient charging location at the front of the center console
Device may require optional case for phones that are compatible
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)
Compass
Located in instrument cluster
10-way power front passenger seat
Forward and back
Up and down
Tilt seat cushion back and upright
Recline seatback up and down
Includes 2-way power lumbar
Premium rear floor liners with removable carpet insert
(2) First row, located on console
Power windows with rear express-down
Wrapped steering wheel
Rear window defogger
Outside temperature display
Located in infotainment display
Front center console
Heated rear outboard seats
Heated driver and front outboard passenger seats
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
Jet Black with Kalahari accents, Perforated leather front seat trim
220-amp alternator
Cargo tie-downs (12)
Pickup bed
Roll-formed high-strength steel
4-wheel antilock disc brakes
Hill Descent Control
Uses antilock braking to help provide a smooth, controlled descent
Activates by pushing a button below the instrument panel
Heavy-duty 850 cold-cranking amps battery
95 Amp-hr
Maintenance-free with rundown protection and retained accessory power
Heavy-Duty Air Filter
Skid plates
2-speed Autotrac Transfer Case
2WD HI mode
Vehicle operates in 2-wheel drive
Suitable for routine driving on all road surfaces
4WD Auto mode
4WD HI mode
4WD LO mode
Neutral
Dual-outlet exhaust
Integrated into rear bumper
Aluminized stainless-steel muffler and tailpipes
Brake pad wear indicator
7,200 lbs. GVWR
3.23 rear axle ratio
Push Button Start
Automatic locking rear differential
Electric Power Steering
Electric, rack-mounted with variable assist
Steering assist is greater during low-speed maneuvers, such as parking
Red vertical recovery hooks
Two front frame-mounted
Aluminized stainless-steel muffler and tailpipe
Capless fuel fill
Fully boxed frame
Hydroformed front section
High-strength steel
Off-Road, 2-inch factory-installed lift
Monotube Rancho shocks
Provides more ground clearance
Improved approach and departure angles
Four wheel drive
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
Emissions override, Federal
GMC Pro Safety
Forward Collision Alert
Following Distance Indicator
Front Pedestrian Braking
Lane Keep Assist with Lane Departure Warning
Automatic Emergency Braking
Buckle to Drive
Safety Alert Seat on AT4, AT4X, Denali and Denali Ultimate
Trailering Package
Trailer hitch
Trailering hitch platform
Includes a 2" receiver hitch, 4-pin and 7-pin connectors
Hitch Guidance
AT4 Preferred Package
Rear sliding power window
AT4 Preferred Equipment Group includes standard equipment
AT4 Premium Package
Technology Package
Bed View Camera on AT4
Option/package discount
LED Daytime Running Lamps
Daytime Running Lamps automatically illuminate signature lighting
6 airbags
Dual-stage frontal airbags for driver and front outboard passenger
Head-curtain airbags for outboard seating positions
Works at speeds between 5 and 50 mph
Designed to help you maintain a safe following distance
Seat Belt Adjustable Guide Loops
Front row only

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 Bristol, Connecticut

Asking price$76,848Dealer asking price · 5 mi

Market value$70,105Market value · based on 23 comparable cars

vs. market+9.6%Not rated · stock photos only

Where this price sits

In the typical middle range · 26% of 23 similar listings ask more than this car.

Market value $70,105

This car$76,848

$61,073lowest$112,103highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · stock photos only$6,743 above the market value of $70,105

Price range

$61,073$112,103

17th lowest price of 24 similar listings within 50 milesTick marks the market value · range of 23 similar listings

AutosXchange Insights

Compared with 23 new 2026 GMC Sierra 1500 AT4 listings within 50 mi.
Priced $6,743 above the market value of 23 comparable cars — compare options, condition and history.
17th lowest price of 24 similar listings within 50 miles.
About 5 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # G260021 — 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 11, 2026. No price change at this dealership since Nov 11 ($76,848).0 price changes at this dealership: $76,848 → $76,848.

Market activity: 2026 Ram 3500 prices nationally: 30.7% of listings raised in 48 hours

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 1500 AT4 · new · within 50 miles of Bristol, Connecticut. Showing the 12 nearest of 23 comparable cars for sale, nearest first.

Stock photo

7 photos