Used 2025 GMC Sierra for sale in Smithtown

VIN: 1GT10MED6SU412300

Smithtown, NY 414 km away

Cars under $100,000

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41 photos

Vehicle Details

Unknown

Automatic

AWD

Hybrid

Electric

Hybrid

Pickup

Owners

Make GMC

Model Sierra

Year 2025

Trim Denali

Transmission Speeds 1

Body Class Pickup

What was with this car history VIN 1GT10MED6SU412300?

Popular features

Terms and limitations apply. See onstar.com or dealer for details.

May require additional optional equipment

Connected apps and personalized profiles for each driver's setting

Natural voice recognition and phone integration

Natural Voice Recognition

SiriusXM 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 more

Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before

The steps make entering and exiting your vehicle easier

The integrated traction pads help keep footing secure

Wheel-to-wheel

Shutters automatically close at high speeds to help enhance aerodynamics

Located in the front fascia

On front side windows

Alerts drivers behind you that you've applied the brake so even when they cannot see your taillamps they are aware you are slowing or stopping

Includes cargo light

Six function tailgate designed to help improve loading unloading and accessing the cargo box

Wheel spare none

Provides light to find cargo in the bed

Rear pillar lamps

Perimeter Grille Illumination

At speeds above 25 mph can automatically turn vehicle's high beams on and off according to surrounding traffic conditions

Body-color door handles

Provides added protection from sun and glare

Black-painted mirror caps

Outside heated power-adjustable mirrors

Tire spare none

Automatic on/off feature helps illuminate your way when needed and turns off headlamps automatically when not needed

Includes integrated daytime running lamps

Hitch area lighting

Panoramic featuring infrared reflective coating with dark tint

Rear side windows

When turned on will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield

Additionally an intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditions

Black illuminated front GMC emblem

Provides a Black textured non-skid surface that helps protect the bed and minimizes cargo shifting

Covers the entire bed surface below side rails front box top rail gauge hole plugs and tie-downs

Chemically bonded the sprayed-on liner permanently bonds to the truck bed providing a watertight seal

Includes logo

Versatile expandable truck bed

Can be configured using rear 60/40-split second-row fold down seating and removeable rear glass panel

Provides a 9' 1" of bed length

Maximum of 10' 10" with MultiPro Tailgate load stop in place

Includes secure in-vehicle storage for glass panel

Tailgate locks and unlocks with the same key as the ignition and door

24" 6 spoke selective machining aluminum wheels w/ Denali etching

24" LT275/50R24 all-season blackwall tires

Front and rear

Deep Ocean Metallic

Front bracket/cover is included for front license plate (as required)

Uses an integrated key fob sensor instead of a traditional key

Keep your keys in your purse or pocket to power up your vehicle

Conveniently activated from the front fascia touchpad key fob or instrument panel button

Used to assist in emergency situations or to help in locating your vehicle

Button located on the key fob

Keep cool in summer with these ventilated seat cushions and seatbacks

Individually controlled

Additionally the ventilation feature can be set to automatically activate when the vehicle is remote started

Quickly lowers the window with the touch of a button

If an obstruction is detected the anti-pinch feature will auto-reverse

Express-Up driver and front passenger

Rear passenger heating and air conditioning duct

4 120-volt bed mounted power outlets

Additional storage on the rear of the driver seatback

Helps protect your interior from road debris and the elements

8- way power driver seat

Includes 4-way adjustable power lumbar

Keep valuables and smaller items secure

2 cup holders

120V Power Outlets

Rear seat with center arm rest

Lockable and weather-proof

Lit compartment with 120-volt power outlet

Cargo tie-downs and drain holes

Helps to keep your rear view clear of fog or frost

Utilizes a warming grid to help remove fog or frost from the rear window

Ambient interior lighting

Allows the driver to adjust the steering wheel and column up/down and forward/back

At the touch of a button you can warm the cushions

Provide comfort in cold weather for passengers in the rear outboard seating positions

Passengers can manage heat settings with their own controls

Color-keyed

8- way power passenger seat

3-channel programmable

Conveniently activates compatible devices such as garage door openers security systems and home automation devices from inside your vehicle

3-prong auxiliary household-style outlet

Located on the rear of the center console

At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control

Based on the vehicle's interior temperature the automatic heated steering wheel will turn on when the automatic front heated seat is on

If no vehicle is detected in your path works like regular cruise control

You can always override the feature and take control

Located at the front of the center console

Located in the eTrunk

Allows individual climate settings for both driver and front passenger

Air conditioning refrigerant

Recalls 2 driver presets for power seat and outside mirrors

While you're using the technology it helps prompt you to pay close attention to the road so you're ready to take control

Includes Super Cruise steering wheel real-time damping suspension chassis and performance suspension

Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter

Helps deter unauthorized entry helping to protect your vehicle

Electrically activated

Programmable

Allows you to lock and unlock doors easily from either the driver or front passenger seat or from outside using the key fob

Lockout protection helps you avoid locking your key fob in the vehicle

Allows drivers to personalize vehicle features including warning messages and vehicle information

With high-contrast display

Projects vehicle information onto the windshield low in the driver's line of sight to help keep your eyes on the road

Can select key vehicle information to display

Leather-wrapped

Allow the driver to easily operate the audio system and phone interface controls

240-volt bed mounted power outlet

Premium Leather Alternative Seating Surfaces

Traps most of the dust and pollen from the air entering the passenger cabin

Helps prevent dust and pollen from entering the passenger cabin

Helps to reduce allergens

Front bucket seats

After Dark (Black) Premium leather alternative seating surfaces

Customer-selectable drive modes help adapt the vehicle's dynamics to driver's preferences and road conditions

1-motor

Integrated Inverter

Emission system zero emission vehicle (ZEV)

Integrated with the antilock brake system (ABS)

Helps provide measured brake force signaling to electric-controlled trailer brake systems

Trailer gain and output are displayed in the Driver Information Center

Brake rotors with FNC

Alternator none

Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces

Diagonal-drive functionality at low speeds

Chassis e4WD

Performance e4WD (Electronic 4WD)

2 motors (1 front 1 rear) GM-estimated 754 hp and 785 lb-ft of torque

Allows you to charge your vehicle at publicly available DC Fast Charging stations

Charge times may vary with temperature starting state of battery charge and charging station capability

7.2 kw split phase AC Offboarding Power station

645 hp [481 kW] and 785 lb-ft of torque

High-strength double shear plate battery enclosure

Front and rear with adjustable ride height

Park System

Seamlessly adjusts to road conditions

Adjusts damping forces every two milliseconds

Vehicle-to-home (V2H) all V2H-capable GM EV's can provide power to your properly equipped home in a blackout (The GM Energy PowerShift Charger and GM Energy V2H Enablement Kit requires an adequately charged and properly equipped GM EV having bidirectional charging capabilities a properly equipped home and proper grid interconnection. Some eligible 24MY EVs will require a dealership or over-the-air update to enable bidirectional charging. Weather conditions life of the battery vehicle variation and usage and other external factors may impact the duration of power supply. Power supply may be interrupted. It is not recommended that the following devices be powered with the GM Energy PowerShift Charger and V2H Enablement Kit: Medical Devices.)

Convenient and functional 5-foot 11-inch bed length

Emissions Colorado Connecticut Delaware Maine Maryland Massachusetts Minnesota Nevada New Jersey New York Oregon Pennsylvania Rhode Island Vermont Virginia and Washington state requirements

Trailer brake controller

Trailer Tire Pressure Sensors

Smart Trailer Integration Indicator

Trailer Camera Provisions

Denali Preferred Equipment Group includes standard equipment

Provides max trailer ratings for tongue weight for conventional hitch

Front row only

Includes sealant and a compressor

Helps handle roadside tire emergencies

Can temporarily seal most small punctures in the tread

Features a built-in pressure gauge

During a brief time after parking the feature can alert you when a detected bicyclist is approaching so you don't open your door

Monitor and control a range of smart trailering features

Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure

Properly inflate tires to help optimize your vehicle's ride handling and efficiency

Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled

The feature also reminds the front passenger to buckle up if equipped

Lower Anchors and Tethers for CHildren system helps make it easy to install and secure a compatible child restraint seat

Rear Seat Belt Indicator warning

You can also switch to beeping crash avoidance alerts

When driving Hitch Guidance allows you to briefly check your trailer using the Rear Vision Camera view

Allows driver to see inside the cargo bed on the infotainment display to help with 5th wheel or gooseneck hitching and to check cargo

Includes 2 Trailer Camera Provisions

Activates certain safety systems if equipped when a Teen Driver-designated key fob is used

Mutes the radio until the front-seat occupants fasten their seat belts

Can also provide a tailgating alert if you're following a vehicle much too closely

Can also chime when you may be speeding or a new speed limit sign is detected

Front passenger detector sensor

Driver and passenger frontal

Seat mounted side impact first row outboard seating positions

Roof-rail mounted head-curtain for all outboard seating positions

Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on

Under certain conditions once the vehicle is switched off designed to sound audible chimes and display a visual message within the driver display

Activates only once each time the vehicle is turned on and off and would require re-activation on a second trip

Designed to help you maintain a safe following distance

Limited nighttime and low visibility performance

The feature also allows brightness vertical tilt and zoom adjustments

Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly

Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer Rear Trailer View Picture-in-Picture or Inside Trailer View

When activated prevents passengers from opening the rear doors from inside the vehicle

Allow rear doors to open from outside of the vehicle only

Trailer View Camera Provisions

In Reverse the view can be used to line up your hitch to your trailer

When driving the view can be used to check your trailer hitch

Shifting to Park automatically engages the Electric Parking Brake (if equipped)

OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands built-in voice assistance real-time traffic and navigation and Automatic Crash Response to help if you're in need. (OnStar Basics includes remote commands Navigation Voice Assistance and Automatic Crash Response for eligible vehicles with compatible software. For MY25 vehicles OnStar Basics is standard for 8 years; OnStar plan working electrical system cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability features and functionality vary by device and software version. See onstar.com for details and limitations.)

Radar and camera technology are used to automatically provide hard emergency braking or enhance the driver's hard braking

Works at speeds above 2 mph

Automatically helps enhance control particularly during emergency maneuvers by adjusting the brakes and propulsion torque to help you stay on your intended path

Hill Start Assist

Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces drive motor torque to help the driver maintain control when accelerating on wet or snow-covered roads

Provides alerts and can automatically provide hard emergency braking or enhance driver's hard braking

Can help avoid collisions with detected vehicles and objects directly behind you

Seller description

Standard EquipmentEntertainment5G vehicle connectivity Terms and limitations apply. See onstar.com or dealer for details.Wi-Fi hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipment16.8 diagonal advanced color LCD display with Google built-in compatibility Includes navigation capability1Connected apps, and personalized profiles for each driver's setting Natural voice recognition and phone integration Natural Voice Recognition 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 beforeExteriorBlack molded assist steps The steps make entering and exiting your vehicle easierThe integrated traction pads help keep footing secure Wheel-to-wheelUpper and lower active aero shutters Shutters automatically close at high speeds to help enhance aerodynamicsLocated in the front fasciaSolar glazing glass On front side windowsLED Center High-Mounted Stop/Brake lamp Alerts drivers behind you that you've applied the brake, so even when they cannot see your taillamps they are aware you are slowing or stoppingIncludes cargo lightGMC MultiPro Tailgate Six function tailgate designed to help improve loading, unloading and accessing the cargo boxWheel, spare, noneCargo bed LED lighting Provides light to find cargo in the bedRear pillar lampsPerimeter Grille IlluminationIntelliBeam At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditionsBody-color door handlesDeep-tinted glass Provides added protection from sun and glareBlack-painted mirror capsOutside heated power-adjustable mirrorsTire, spare, noneLED Headlamps with integrated Daytime Running Lamps Automatic on/off feature helps illuminate your way when needed, and turns off headlamps automatically when not neededIncludes integrated daytime running lamps Tailgate with EZ Lift assist, power lock & release Hitch area lightingMay require additional optional equipmentFixed full glass roof Panoramic featuring infrared reflective coating with dark tintPrivacy glass Rear side windowsRainsense automatic wipers When turned on, will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshieldAdditionally, an intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditionsBlack illuminated front GMC emblemSpray-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 sealIncludes logoMultiPro Midgate Versatile expandable truck bedCan be configured using rear 60/40-split second-row fold down seating and removeable rear glass panelProvides a 9' 1 of bed lengthMaximum of 10' 10 with MultiPro Tailgate load stop in placeIncludes, secure in-vehicle storage for glass panelLocking tailgate Tailgate locks and unlocks with the same key as the ignition and door24 6 spoke selective machining aluminum wheels w/ Denali etching24 LT275/50R24 all-season blackwall tiresLED fog lamps Front and rearDeep Ocean MetallicFront license plate bracket Front bracket/cover is included for front license plate (as required)InteriorKeyless Open and Power On Uses an integrated key fob sensor instead of a traditional key Keep your keys in your purse or pocket to power up your vehicle Power Hood Conveniently activated from the front fascia touchpad, key fob or instrument panel buttonRemote panic alarm Used to assist in emergency situations or to help in locating your vehicle Button located on the key fobVentilated driver and front passenger seats Keep cool in summer with these ventilated seat cushions and seatbacksIndividually controlledAdditionally, the ventilation feature can be set to automatically activate when the vehicle is remote startedRemote Power windows with front passenger and rear passenger express-down Quickly lowers the window with the touch of a buttonIf an obstruction is detected, the anti-pinch feature will auto-reverseExpress-Up driver and front passengerRear passenger heating and air conditioning duct4 120-volt bed mounted power outletsDriver and front passenger seatback map pocket Additional storage on the rear of the driver seatbackCarpeted front floor mats Helps protect your interior from ...

King O'Rourke Buick GMC, LLC

257 miles away from you!

Location: 756 Smithtown Bypass #102, Smithtown, NY 11787

Phone: (631) 482-7312

Working time: 09:00 - 17:00

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Contact Bidux: +1 (321) 445-5816 |
[email protected] | Live chat | Bidux.com

Vehicle safety rating

Estimated Ownership Cost

More options

$92,490

$2,722/mo est.

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Frequently Asked Questions About the 2025 GMC Sierra

The average price of a used 2025 GMC Sierra is $45,504 based on 69,504 listings currently available nationwide. Prices range from $7,999 to $91,340 depending on mileage, condition, and location. This particular Sierra in Smithtown, NY is listed at $92,490.

Used 2025 GMC Sierra vehicles on our marketplace have an average of 49,486 miles. You can compare mileage across all available units on the GMC Sierra listings page.

Reliability varies by model year, maintenance history, and driving conditions. We recommend checking the vehicle history report and having an independent inspection before purchase.

The 2025 GMC Sierra runs on Hybrid. Exact fuel economy figures vary by trim level and driving conditions. Check fueleconomy.gov for EPA estimates specific to this model year.

There are 769,898 used Pickup vehicles priced under $100,000 currently listed on our marketplace. Browse all options on the Used Pickup under $100,000 page. You can also narrow your search to Used GMC vehicles under $100,000 if you prefer to stay with the GMC brand.