Larry Spacc GMC · Dunkirk, NY

2026 GMC Sierra 3500 HD SLT

2 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 3500 HD

TrimSLT

VIN1GT4UUE73TF412076

Stock number26L463

Mileage2 miles

BodyPickup

Engine6.6L 8-cyl

Cylinders8

Displacement6.6L

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

ExteriorVolcanic Red Tintcoat

InteriorJet Black, Perforated Leather-Appointed Front Seat Trim

Towing16000

Vehicle description

Standard EquipmentEntertainment13.4 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 Bluetooth® 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 equipmentWireless phone projection For Apple CarPlay1 and Android Auto2SiriusXMSiriusXM 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 beforeExteriorRainsense automatic wipers When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshieldIntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1Animated LED projectors headlamps with LED turn signals and Daytime Running LampsChrome mirror capsLamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheelSpare tire carrier lock Helps keep spare tire secure 18 LT275/70R18 all-terrain, blackwall spare tire May require additional optional equipmentOutside 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-inchesSide 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 bedCargo bed LED lighting Provides light to find cargo in the bedMay require additional optional equipment18 LT275/70R18E all-terrain, blackwall tiresTailgate with EZ Lift assist, power lock & release Hitch area lightingMay require additional optional equipmentChrome rear bumper With integrated CornerStepsMay require additional optional equipmentChrome door handlesStandard tailgateStainless-steel beltline moldings18 machined aluminum wheels with Dark Grey metallic accentsAnimated LED Signature Tail lamps with Stop, turn and Reverse lampsCargo tie-downs 12-fixed rated at 500 lbs. per cornerGrille, Chrome surround with chrome insert barsSingle Rear WheelsTailgate and bed rail protection capsChrome front bumper May require additional optional equipmentRear 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 equipmentCornerStep 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 footingLED fog lampsDeep-tinted glass Provides added protection from sun and glare6 Chrome rectangular assist steps (factory installed) Steps make it easier to get in and out of your vehicleTextured step pads help provide secure footingMay require additional optional equipmentVolcanic Red TintcoatFront license plate bracket Front bracket is included if displaying a front license plate is required in your stateSmoked Amber LED roof marker lamps Roof-mounted lamps near the front of the cabPower sliding rear window with rear defogger Utilizes a warming grid to remove fog or frost from the rear window The window switch is conveniently located in the overhead console for easy 1-touch operation May require additional optional equipmentSpray-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...

Features & options (250)

Adaptive Cruise Control
Bluetooth®
Heated Steering Wheel
Remote Start
4WD/AWD
Android Auto
Apple CarPlay
Leather Seats
Wi-Fi Hotspot
Auto Dimming Mirror
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
Premium Sound System
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
Place and receive hands-free phone calls
Wi-Fi Hotspot capable
May require additional optional equipment
Wireless phone projection
For Apple CarPlay and Android Auto
SiriusXM
SiriusXM with 360L Trial Subscription
Rainsense automatic wipers
IntelliBeam
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Chrome mirror caps
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Spare tire carrier lock
Helps keep spare tire secure
18" LT275/70R18 all-terrain, blackwall spare tire
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
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
Side Bed Step
Black textured step pads help provide secure footing
Cargo bed LED lighting
Provides light to find cargo in the bed
18" LT275/70R18E all-terrain, blackwall tires
Tailgate with EZ Lift assist, power lock & release
Hitch area lighting
Chrome rear bumper
With integrated CornerSteps
Chrome door handles
Standard tailgate
Stainless-steel beltline moldings
18" machined aluminum wheels with Dark Grey metallic accents
Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
Cargo tie-downs
12-fixed rated at 500 lbs. per corner
Grille, Chrome surround with chrome insert bars
Single Rear Wheels
Tailgate and bed rail protection caps
Chrome front bumper
Rear wheelhouse liners
CornerStep rear bumper
Located at each end of the rear bumper
Textured step pads to help provide secure footing
LED fog lamps
Deep-tinted glass
Provides added protection from sun and glare
6" Chrome rectangular assist steps (factory installed)
Textured step pads help provide secure footing
Volcanic Red Tintcoat
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
Spray-on bedliner
Includes GMC logo on all trims except PRO
Manual tilt and telescoping steering column
Rear air vents
Provides cabin comfort for rear occupants
Rear window defogger
Power door locks
Carpeted floor covering
Color-keyed to match the interior
Assist handles
Front A-pillar mounted for Driver and Passenger
Rear B-pillar mounted
Inside rearview auto-dimming mirror
USB ports
(2) Charge ports located on rear of console
Steering-wheel mounted controls
(2) Data/charge ports located on instrument panel
Theft-deterrent unauthorized entry system
Helps deter unauthorized entry, helping to protect your vehicle
Compass
Located in instrument cluster
Heated driver and front outboard passenger seats
Individually controlled
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
Outside temperature display
Located in infotainment display
Front carpeted floor mats
Helps protect your interior from road debris and the elements
Denali models feature unique premium tufted carpeting
Power windows with driver express-up/down
Keyless Open and Start
Lockout protection helps you avoid locking keys in the vehicle
10-way power front passenger seat
Includes 8-way power front passenger seat
In-Vehicle Trailering App
Checklist
Trailer maintenance reminders
Trailer security alerts
Trailer mileage
Tow/haul reminder
Trailer electrical diagnostics
Seat trim, Perforated Leather-appointed front outboard seating positions
Rear carpeted floor mats
Power windows with driver and front passenger express-up/down
If obstruction is detected, the anti-pinch feature will auto-reverse
120-volt power outlet
3-prong auxiliary household-style outlet
Located on the instrument panel
Power windows with rear express-down
Dual-zone automatic climate control
Allows individual climate settings for both driver and front passenger
120-volt box-mounted power outlet
Located in the pickup bed
Wrapped steering wheel
Driver memory
12.3" diagonal color Driver Information Center
High definition display provides crisp, premium appearance
Universal Home Remote
3-channel programmable
Front center console
Front bucket seats
You can always override the feature and take control
Upfitter switches
Console-Mounted Safe
Lockable storage compartment located within center console
Protects and hides your valuables
Ventilated driver and front passenger seats
Cooling feature includes both seatbacks and cushions
Jet Black, Perforated Leather-appointed front seat trim
Heated rear outboard seats
Passengers can manage heat settings with their own controls
Wireless Charging
Uses induction technology for select portable electronic devices
Convenient charging location on the top of the center console
Four wheel drive
Automatic locking rear differential
Fully boxed frame
Hydroformed front section
High-strength steel
Integrated trailer brake controller
Integrated with the antilock brake system (ABS)
Brake pad wear indicator
4-wheel antilock disc brakes
11,550 lbs. GVWR
Digital Variable Steering Assist
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
Suspension Package
Heavy-duty 720 cold-cranking amps battery
80 Amp-hr
Maintenance-free with rundown protection and retained accessory power
Gooseneck / 5th Wheel Prep Package
Hitch platform to accept Gooseneck or 5th wheel hitch
Box mounted 7-pin trailer harness
Skid plates
Help protect the front underbody, oil pan and transfer case
220-amp alternator
SLT Preferred Equipment Group includes standard equipment
Sierra HD Pro Safety Plus Package
Trailer Side Blind Zone Alert
Rear Cross Traffic Alert
Front and rear park assist
Bed View Camera (Crew Cab and Double Cab models)
HD Surround Vision (Crew Cab and Double Cab models)
Trailer Camera Provisions (Crew Cab and Double Cab models)
Rear Park Assist on SLE models
In Vehicle Trailering App on SLE models
Safety Alert Seat on SLT
SLT Convenience Package
Bucket seats
Center console
Ventilated front seats
USB ports in center console
LED roof marker lamps
Bose Premium Sound System with Richbass woofer
SLT Premium Package
SLT Preferred Package
6" Chrome assist steps
Spray-on bedliner with GMC Logo
Power rear sliding window
Snow Plow Prep / Camper Package
Power feed to accommodate a backup and roof emergency light
A single 220-amp alternator
Heavy-duty front springs
Option/package discount
Trailering Information Label
Signature LED Daytime Running Lamps
LED Daytime Running Lamps
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
Teen Driver
6 airbags
Dual-stage frontal airbags for driver and front outboard passenger
Head-curtain airbags for outboard seating positions
Seat Belt Adjustable Guide Loops
Front row only
Rear Seat Belt Indicator
Forward Collision Alert
Following Distance Indicator
Designed to help you maintain a safe following distance
Rear Seat Reminder
Tire Pressure Monitoring System with Tire Fill Alert
Hitch Guidance
Can help you line up the hitch to your trailer
Front Pedestrian Braking
Limited nighttime and low visibility performance
OnStar services capable
Buckle to Drive
Hitch View
Shows a close-up view of the trailer hitch

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 Dunkirk, New York

Asking price$76,155Dealer asking price · 2 mi

Market value$72,137Market value · based on 8 comparable cars

vs. market High price+5.6%High price · based on 8 comparable cars

Where this price sits

Among the highest-priced · 25% of 8 similar listings ask more than this car.

Market value $72,137

This car$76,155

$69,205lowest$82,750highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$4,018 above the market value of $72,137

Price range

$69,205$82,750

7th 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 SLT listings within 250 mi.
Priced $4,018 above the market value of 8 comparable cars — compare options, condition and history.
7th lowest price of 9 similar listings within 250 miles.
About 2 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 26L463 — 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 ($76,155).0 price changes at this dealership: $76,155 → $76,155.

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

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 3500 SLT · new · within 250 miles of Dunkirk, New York. All 8 comparable cars for sale, nearest first.

2026 GMC Sierra 3500 HD SLT for sale at Baglier Buick GMC in Butler, PA

Fair price

48 photos