2026 GMC Sierra 2500 HD SLT
3 miles · truck
Complete vehicle specifications
Vehicle description
Standard EquipmentEntertainmentBluetooth® 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 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 Trial SubscriptionWireless phone projection For Apple CarPlay1 and Android Auto2SiriusXM 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 beforeExteriorOutside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass Chrome mirror capsAT4 and AT4X features high gloss Black mirror caps Power folding/extendingLower convex mirrorsHeated upper glassIntegrated turn signal indicatorsPuddle lampsPerimeter lightingAuxiliary lightingExtends 3.31-inchesChrome beltline moldings18 LT275/70R18E all-terrain, blackwall tiresChrome rear bumper With integrated CornerStepsMay require additional optional equipmentGrille (Chrome surround with Chrome insert bars.)IntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1Animated LED Signature Tail lamps with Stop, turn and Reverse lamps LED taillamps with LED stop lights and animation Chrome mirror capsTailgate and bed rail protection capsSpare tire carrier lock Helps keep spare tire secure Deep-tinted glass Provides added protection from sun and glareRainsense automatic wipers When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshieldRear 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 equipmentCargo tie-downs 12-fixed rated at 500 lbs. per cornerChrome door handlesTailgate with EZ Lift assist, power lock & release Hitch area lightingMay 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 footingAnimated LED projectors headlamps with LED turn signals and Daytime Running LampsCab-mounted cargo area lamps Activated by switch located on center switch bankIlluminates the cargo bed areaCargo bed LED lighting Provides light to find cargo in the bedMay require additional optional equipmentChrome front bumper May require additional optional equipmentLED fog lampsSide 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 bed18 machined aluminum wheels with Dark Grey metallic accents18 LT275/70R18 all-terrain, blackwall spare tire May require additional optional equipmentGMC MultiPro Tailgate Six function tailgate designed to help improve loading, unloading and accessing the cargo boxHitch area lightingPower lock and releaseMay require additional optional equipmentVolcanic Red TintcoatWinter Grille Cover May require additional optional equipment6 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 equipmentFront license plate bracket Front bracket is included if displaying a front license plate is required in your stateSpray-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-downsChemicall...
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
- Turbo Charged Engine
- Premium Sound System
- Place and receive hands-free phone calls
- Wi-Fi Hotspot capable
- May require additional optional equipment
- 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 Trial Subscription
- Wireless phone projection
- For Apple CarPlay and Android Auto
- SiriusXM with 360L Trial Subscription
- Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass
- Chrome mirror caps
- AT4 and AT4X 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
- Chrome beltline moldings
- 18" LT275/70R18E all-terrain, blackwall tires
- Chrome rear bumper
- With integrated CornerSteps
- Grille (Chrome surround with Chrome insert bars.)
- IntelliBeam
- Animated LED Signature Tail lamps with Stop, turn and Reverse lamps
- LED taillamps with LED stop lights and animation
- Tailgate and bed rail protection caps
- Spare tire carrier lock
- Helps keep spare tire secure
- Deep-tinted glass
- Provides added protection from sun and glare
- Rainsense automatic wipers
- Rear wheelhouse liners
- Cargo tie-downs
- 12-fixed rated at 500 lbs. per corner
- Chrome door handles
- Tailgate with EZ Lift assist, power lock & release
- Hitch area lighting
- CornerStep rear bumper
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
- Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
- Cab-mounted cargo area lamps
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
- Cargo bed LED lighting
- Provides light to find cargo in the bed
- Chrome front bumper
- LED fog lamps
- Side Bed Step
- Black textured step pads help provide secure footing
- 18" machined aluminum wheels with Dark Grey metallic accents
- 18" LT275/70R18 all-terrain, blackwall spare tire
- GMC MultiPro Tailgate
- Power lock and release
- Volcanic Red Tintcoat
- Winter Grille Cover
- 6" Chrome rectangular assist steps (factory installed)
- Textured step pads help provide secure footing
- Front license plate bracket
- Spray-on bedliner
- Includes GMC logo on all trims except PRO
- Smoked Amber LED roof marker lamps
- Roof-mounted lamps near the front of the cab
- Rear window defogger
- Rear Seat Reminder
- USB ports
- (2) Data/charge ports located on instrument panel
- Theft-deterrent unauthorized entry system
- Helps deter unauthorized entry, helping to protect your vehicle
- Outside temperature display
- Located in infotainment display
- Power windows with driver express-up/down
- 10-way power front passenger seat
- Includes 8-way power front passenger seat
- Includes a 2-way power lumbar control
- Power door locks
- Carpeted floor covering
- Color-keyed to match the interior
- Inside rearview auto-dimming mirror
- (2) Charge ports located on rear of console
- Heated driver and front outboard passenger seats
- Individually controlled
- Keyless Open and Start
- Lockout protection helps you avoid locking keys in the vehicle
- 10-way power driver seat with power lumbar
- Includes 8-way power driver seat
- Compass
- Located in instrument cluster
- Front carpeted floor mats
- Helps protect your interior from road debris and the elements
- Denali models feature unique premium tufted carpeting
- Dual-zone automatic climate control
- Allows individual climate settings for both driver and front passenger
- Assist handles
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
- 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
- Steering-wheel mounted controls
- Rear air vents
- Provides cabin comfort for rear occupants
- Power windows with rear express-down
- Manual tilt and telescoping steering column
- 120-volt box-mounted power outlet
- Located in the pickup bed
- Wrapped steering wheel
- 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)
- 12.3" diagonal color Driver Information Center
- High definition display provides crisp, premium appearance
- Driver memory
- Front center console
- You can always override the feature and take control
- Front bucket seats
- Universal Home Remote
- 3-channel programmable
- Ventilated driver and front passenger seats
- Cooling feature includes both seatbacks and cushions
- Heated rear outboard seats
- Passengers can manage heat settings with their own controls
- Power sliding rear window with rear defogger
- Wireless Charging
- Uses induction technology for select portable electronic devices
- Convenient charging location
- Jet Black, Perforated Leather-appointed front outboard seating positions
- Suspension Package
- 4-wheel antilock disc brakes
- Integrated trailer brake controller
- Integrated with the antilock brake system (ABS)
- Heavy-Duty Air Filter
- Four wheel drive
- Fully boxed frame
- Hydroformed front section
- High-strength steel
- Brake pad wear indicator
- In-Vehicle Trailering App
- Checklist
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Automatic locking rear differential
- Digital Variable Steering Assist
- Heavy-duty dual batteries with 1460 cold-cranking amps
- 70 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- 11,550 lbs. GVWR
- 220-amp alternator
- Skid plates
- Help protect the front underbody, oil pan and transfer case
- Gooseneck / 5th Wheel Prep Package
- Hitch platform to accept Gooseneck or 5th wheel hitch
- Box mounted 7-pin trailer harness
- 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
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps
- Tire Pressure Monitoring System with Tire Fill Alert
- Rear Seat Belt Indicator
- Teen Driver
- Trailering Information Label
- Forward Collision 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
- Following Distance Indicator
- Designed to help you maintain a safe following distance
- OnStar services capable
- Hitch View
- Shows a close-up view of the trailer hitch
- Hitch Guidance
- Can help you line up the hitch to your trailer
- Buckle to Drive
- Seat Belt Adjustable Guide Loops
- Front row only
- 6 airbags
- Dual-stage frontal airbags for driver and front outboard passenger
- Head-curtain airbags for outboard seating positions
- Bed View Camera
- Includes 2 Trailer Camera Provisions
- Trailering camera provisions
- Includes connector for accessory wiring harness
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Vehicle price analysis
Where this price sits
Among the highest-priced · 0% of 3 similar listings ask more than this car.
Price vs. median
Price range
AutosXchange Insights
- Compared with 3 new 2026 GMC Sierra 2500 SLT listings within 50 mi.
- Priced $5,430 above the median of 3 similar listings within 50 miles of Dunkirk, New York — compare options, condition and history.
- 4th lowest price of 4 similar listings within 50 miles.
- About 3 miles per year of age (U.S. average is roughly 12,000–14,000).
- Stock # 26L288 — mention it when you call or text.
Price history
Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($79,240).
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 8); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
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