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New 2026 ChevroletTahoe LS

On the Lot
at Lithia Chevrolet GMC of Helena
Location Details
    Exterior Color
    Summit White
    Interior Color
    Jet Black, Premium cloth seat trim
    Fuel Economy
    14/18 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    5.3L V8 engine
    VIN
    1GNS6MKD1TR351912
    Stock Number
    TR351912
    Chevrolet Tahoe

    Included Packages & Accessories

    Detailed Specifications

    • Basic: 3 Years/36,000 Miles
    • Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
    • Drivetrain: 5 Years/60,000 Miles, 3.0L & 6.6L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
    • Maintenance: First Visit: 12 Months/12,000 Miles
    • Roadside Assistance: 5 Years/60,000 Miles, 3.0L & 6.6L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
    • Warranty: <<< Preliminary 2026 Warranty >>>
    • Max seating capacity: 9
    • Fuel System: Direct Injection
    • Fuel tank capacity: 24 gal
    • Horsepower: 355
    • Towing capacity: 7700 lbs
    • 17.7" diagonal advanced color LCD display with Google built-in compatibility:
      • Includes navigation capability1
      • Connected apps, and personalized profiles for each driver's setting
      • Natural voice recognition and phone integration
      • Apple CarPlay™ capability for compatible phones2
      • Android Auto™ capability for compatible phones3
    • 5G Wi-Fi® hotspot capable:
      • Service varies with conditions and location. Requires active service plan and paid AT&T® data plan. See onstar.com for details and limitations.
    • 6-speaker audio system:
      • Speakers are positioned throughout the cabin for an enjoyable listening experience
    • Bluetooth®:
      • Pair your compatible mobile phone to your vehicle's infotainment system1
    • 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 athletes1
      • 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
    • Wi-Fi® Hotspot capable:
      • Terms and limitations apply. See onstar.com or dealer for details.
    • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
      • Apple 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.
    • 17" all-season blackwall spare tire:
      • P265/70R17
    • 17" full-size spare steel wheel
    • 22" 12-Spoke alloy wheels, Polished with Dark Android finish:
      • Paired with 22" all-season tires
      • May require additional optional equipment
    • 22" all-season blackwall tires:
      • 275/50R22SL
      • May require additional optional equipment
    • Acoustic laminated glass:
      • Helps keep out traffic and road noises
      • Dampens sounds from the outside to help give you a quiet ride
    • Black assist steps:
      • Textured step pads help provide secure footing
      • Extend from wheel well to wheel well
      • Includes Chrome accent strip on LS, LT, Premier and High Country
      • Includes Gloss Black accent strip on RST
    • Black grille with Black bowtie emblem:
      • Helps give your vehicle a distinctive appearance
    • Black mirror caps:
      • Designed to enhance your vehicle's exterior
      • Not available with exterior color Black
      • May require additional optional equipment
    • Black nameplates:
      • Add a personalized feel to your vehicle's exterior
      • May require additional optional equipment
    • Body-color door handles
    • Body-color heated power outside mirrors:
      • Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
      • Power adjustments allow you to move both side mirrors independently with the touch of a button
      • Manual-folding feature lets you fold the mirrors in
    • Body-color mirror caps
    • Bright roof-mounted side rails:
      • Enhances the appearance of your vehicle
    • Bright wheel locks:
      • Helps safeguard wheels on the vehicle
      • Includes 4 locks and 1 key
    • Deep-tinted glass:
      • Tint on rear side windows and rear liftgate window
    • Front fascia
    • Front license plate bracket:
      • Front bracket is included if displaying a front license plate is required in your state
    • IntelliBeam:
      • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
    • LED headlamps:
      • Provide a bright, intense beam of light to illuminate the road ahead
      • Help improve down-the-road visibility in low-light conditions
    • LED tail lamps:
      • Help improve visibility in low-light conditions
    • Manual liftgate:
      • Access your cargo area with ease
      • Rear window glass opens on the liftgate
    • Rainsense automatic wipers:
      • Turn on automatically when sensors detect varying degrees of precipitation on the windshield
      • The intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditions
    • Rear intermittent wiper:
      • Variable-speed
      • Keeps your rear window clear to help enhance visibility
    • Spare tire carrier:
      • Lockable winch-type, located under frame in rear
    • Upper active aero shutters:
      • Shutters automatically close at high speeds to help enhance aerodynamics
      • Shutters reopen at lower speeds or when needed to help cool the engine compartment
      • Located in the front fascia
    • 11" diagonal color Driver Information Center:
      • Includes driver personalization, warning messages and vehicle information
    • 120-volt power outlets:
      • Two outlets, located in the rear of the center console and cargo area
    • 2-way power driver and front passenger lumbar control:
      • Lumbar area expands and retracts to provide lower back support
    • 6-way power front passenger seat adjuster:
      • Forward and back
      • Up and down
      • Recline seatback forward and back
    • 8-way power driver seat adjuster:
      • Forward and back
      • Up and down
      • Tilt seat cushion back and upright
      • Recline seatback up and down
    • Adaptive Cruise Control:
      • Automatically follows a detected vehicle ahead at a driver-selected following gap1
      • If no vehicle is detected in your path, works like regular cruise control
      • You can always override the feature and take control
    • Assist handles:
      • Front passenger A-pillar and second row outboard B-pillar
    • Cargo Management System:
      • Includes movable dividers that adjust the size of the storage areas
      • Allows you to secure cargo to help prevent items from shifting while you're driving
    • Carpeted floor covering:
      • Color-keyed to match the interior
    • Carpeted floor mats:
      • Removable color-keyed floor mats for first and second rows
    • Center console USB ports:
      • 2 type-A and C, charge and data1
      • Located inside center console
      • May require additional optional equipment
    • Chevrolet Connected Access capable:
      • Subject to terms. See onstar.com or dealer for details.
    • Driver and front passenger visors with illuminated mirrors:
      • Include covered mirrors
    • Electrical theft-deterrent system:
      • Helps deter unauthorized entry, helping to protect your vehicle and its contents
      • Immobilizes the engine to help prevent theft
      • Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
    • Electronic Precision Shift:
      • Steering column-mounted electronic gear shift selector
    • Front bucket seats
    • Front center console:
      • Storage area, cup holders and auxiliary power outlet, located in the rear of the center console
      • Removable organizer tray
      • Keep valuables and smaller items secure
      • 2 USB ports1
      • May require additional optional equipment
    • Front console USB ports:
      • 2 type-A and C, charge and data1
      • Located on front console
    • Inside rearview manual day/night mirror:
      • Adjust the tilt of the mirror to help reduce glare during nighttime driving
    • Interior lighting:
      • Driver- and passenger-side lighting with delayed entry feature activates when you open any door with controls located in the overhead console
      • Dome light
      • Map lights in front and second row seat positions
      • Cargo light, door handle or Remote Keyless Entry-activated illuminated entry
    • Key Card
    • Keyless Open:
      • With the key fob in your possession, locks and unlocks your vehicle's doors by pressing the button on the door handle without having to use the key fob, increasing convenience
      • Lockout protection helps you avoid locking keys in the vehicle
    • Manual second row bench seat:
      • Includes a manual release that lets you conveniently fold one or both of the second row seatbacks
    • Manual third row bench seat:
      • Lets you conveniently fold one or both of the third row seatbacks
      • Adds cargo- and passenger-carrying versatility to your vehicle
      • Folds flat
    • Manual tilt and telescoping steering column:
      • Allows the driver to adjust the steering wheel up or down, and the steering column forward or back
    • Overhead assist handles:
      • Driver and front passenger, located in headliner
    • Power programmable door locks:
      • Allows you to lock and unlock doors easily whether it's from 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
    • Power windows with driver express-up/down:
      • Quickly raises or lowers the window with the touch of a button
      • If an obstruction is detected, the anti-pinch feature will auto-reverse
    • Power windows with front passenger express-up/down:
      • Quickly raises or lowers the window with the touch of a button
      • If an obstruction is detected, the anti-pinch feature will auto-reverse
    • Power windows with rear express-down:
      • Quickly lowers the window with the touch of a button
    • Rear air conditioning
    • Rear window defogger:
      • 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
    • Remote Start:
      • Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
      • Locks doors and turns on parking lamps while the engine is running
      • If equipped, the heated seats may also be activated, depending on certain weather conditions
    • Steering column lock:
      • Helps prevent theft by allowing the steering wheel to operate only with the proper key fob
    • Steering-wheel mounted controls:
      • Allow the driver to easily operate the Driver Information Center, Adaptive Cruise Control, Forward Collision Alert1 following gap distance setting and heated steering wheel (if equipped)
    • Third row USB ports:
      • 2 type-C, charge-only1
      • Located in the outboard seating areas, above the cup holders
    • Tri-zone automatic climate control:
      • Automatically maintains the selected temperatures for the driver, front passenger and rear seat passengers
    • Wrapped steering wheel
    • 10-speed automatic transmission:
      • Electronically controlled with overdrive
      • Includes Traction Select System including tow/haul
    • 220-amp alternator
    • 3.23 rear axle ratio
    • 4-wheel antilock disc brakes:
      • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
      • Duralife brake rotors have better resistance to corrosion to increase rotor life, minimize brake pulsation, and improve aesthetic appearance
    • 5.3L V8 engine:
      • 355 hp @ 5600 rpm
      • 383 lb-ft of torque @ 4100 rpm
      • Dynamic Fuel Management technology
      • Aluminum block, Direct Injection with Variable Valve Timing
      • Paired with a 10-speed automatic transmission
    • 7,600 lbs. GVWR:
      • When properly equipped; Gross Vehicle Weight Rating (GVWR) includes weight of vehicle, passengers, cargo and equipment
    • Automatic Stop/Start:
      • At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
      • When drivers remove their foot from the brake, the engine automatically restarts
      • Includes disable button with each engine cycle
    • Automatic Stop/Start disable button
    • Autotrac® single-speed transfer case:
      • Single speed 4WD transfer case with Terrain mode
      • The system is designed to detect wheel slippage and transfer torque to the front wheels for enhanced traction
      • As conditions warrant, the vehicle will return automatically to 2WD
      • Manually engage 4WD on a full-time basis
    • Engine air filtration monitor
    • Engine block heater:
      • Helps ease cold weather starts
      • Heats the engine and engine block fluids
    • External auxiliary transmission oil cooler:
      • Heavy-duty air-to-oil cooler
      • Helps prevent transmission overheating
      • Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
    • External engine oil cooler:
      • Heavy-duty air-to-oil cooler
      • Helps the engine generate consistent peak performance
      • Helps prevent possible engine oil breakdown during high-performance driving or under loads
    • Heavy-duty 730 cold-cranking amps battery:
      • 80 Amp-hr
      • Maintenance-free with rundown protection and retained accessory power
    • Hitch Guidance:
      • When in Reverse, displays a centered guideline on the Rear Vision Camera view1
      • Can help you line up the hitch to your trailer
      • When driving, lets you check the trailer using Rear Vision Camera view
    • Keyless Start:
      • Uses an integrated key fob sensor instead of a traditional key
      • Keep your keys in your purse or pocket to start your vehicle
      • With the vehicle in Park or Neutral, press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
      • Shift to Park and press the engine start/stop button to turn off the engine
    • Mechanical jack with tools
    • Mechanical limited-slip rear differential:
      • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
      • Redistributes power to the drive wheels, providing you with more control
      • Helps your vehicle power through the tough terrain by keeping the rear wheels moving together
    • Premium Smooth Ride suspension:
      • Designed to offer passengers a more comfortable ride by isolating the interior cabin from rough pavement
    • Single-outlet exhaust
    • Trailer sway control:
      • Helps prevent trailer sway by monitoring driver steering input and then automatically applying the trailer brakes
    • Trailering equipment:
      • Trailering hitch platform
      • 2" trailering receiver
      • 7-wire electrical harness and 7-pin connector for connecting your trailer's lights and brakes to your vehicle
    • LS Custom Edition:
      • 22" 12-spoke alloy, polished wheels with Dark Android finish
      • Black grille with Black bowtie emblem
      • Black mirror caps
      • Black nameplates
    • 7 airbags (requires front bucket seats):
      • Frontal airbags for driver and front outboard passenger1
      • Seat-mounted side-impact airbags for driver and front outboard passenger1
      • Driver inboard seat-mounted side-impact airbag1 (requires bucket seats)
      • Head-curtain airbags for front and rear outboard seating positions1
      • Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off1
    • Blind Zone Steering Assist:
      • Can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in the lane you're entering1
    • Buckle to Drive:
      • 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
    • Enhanced Automatic Parking Assist:
      • Can automatically steer, brake, and shift gears to park your vehicle into a detected parallel or perpendicular parking space1
      • Can also help you unpark your vehicle
      • You must always be prepared to override the feature and take control
    • Forward Collision Alert:
      • Warns you if it detects a potential collision with a detected vehicle you're following so you can take action1
      • Can also provide a tailgating alert if you're following a vehicle much too closely
    • HD Surround Vision:
      • Provides selectable digital camera views of the area around your vehicle1
      • Can help you park or avoid vehicles and objects
      • You can also display a guideline to show where your vehicle is heading
    • Hill Start Assist:
      • When you are stopped on an incline, this feature keeps the brakes engaged for a split second as you transition from brake pedal to gas pedal
      • Automatically releases once you press down on the accelerator
      • Prevent vehicle roll-back while the driver moves his/her foot from the brake to the accelerator pedal
    • LATCH System:
      • Lower Anchors and Tethers for CHildren system helps make it easy to install and secure a compatible child restraint seat
    • Lane Keep Assist with Lane Departure Warning, enhanced:
      • Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines1
      • System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
      • You may receive additional Lane Departure Warning alerts if needed
    • OnStar Basics:
      • Drive confidently with core OnStar services including1
        • Remote commands
        • Built-in voice assistance
        • Real-time traffic and navigation
        • Automatic Crash Response to help if you're in need
    • OnStar® services capable:
      • See onstar.com for details and limitations. Services vary by model. Service plan required.
    • Rear Cross Traffic Braking:
      • When in Reverse, alerts you or automatically provides hard emergency braking to prevent a collision with detected vehicles crossing behind you1
    • Rear Pedestrian Alert:
      • When you're in Reverse, alerts you to detected pedestrians directly behind your vehicle1
      • Limited nighttime and low visibility performance
    • Rear Seat Reminder:
      • Helps to remind the driver to check the back seat(s) before leaving the vehicle1
      • 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
    • Rear child security door locks:
      • When activated, prevents passengers from opening the rear doors from inside the vehicle
      • Allow rear doors to open from outside of the vehicle only
    • Safety Alert Seat:
      • Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes1
      • You can also switch to beeping crash avoidance alerts
    • Side Bicyclist Alert:
      • Alerts you to a detected bicyclist that is approaching a side blind zone1
      • During a brief time after parking, the feature can alert you when a detected bicyclist is approaching so you don't open your door
    • Teen Driver:
      • Helps encourage safe driving habits for teens by providing an in-vehicle report card1
      • 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
    • Tire Pressure Monitoring System:
      • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
      • Includes Tire Fill Alert1
    • Warning tones:
      • Include headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
    • Enhanced Automatic Emergency Braking:
      • Can help you avoid or reduce the severity of collisions with a detected vehicle you're following1
      • 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
    • Front Pedestrian and Bicyclist Braking:
      • At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian or bicyclist it detects directly in front of you1
      • Provides alerts and can automatically provide hard emergency braking or enhance driver's hard braking
      • Limited nighttime and low visibility performance
    • Intersection Automatic Emergency Braking:
      • Can help you avoid or reduce the severity of an intersection collision with a detected cross-traffic vehicle1
      • Can automatically provide hard emergency braking or enhance your hard braking
    • Reverse Automatic Braking:
      • Alerts you and/or automatically provides hard emergency braking when in Reverse1
      • Can help avoid collisions with detected vehicles and objects directly behind you
    • StabiliTrak, electronic stability control system with traction control:
      • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and engine torque to help you stay on your intended path
      • Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
      • Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
      • Includes Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required

    Dealer Notes

    Navigation, Third Row Seat, Onboard Communications System, iPod/MP3 Input, Satellite Radio, Running Boards, Rear Air, 4x4, Trailer Hitch, LS CUSTOM EDITION, Back-Up Camera. Summit White exterior and Jet Black interior, LS trim. SEE MORE!

    KEY FEATURES INCLUDE
    Third Row Seat, 4x4, Rear Air, Back-Up Camera, Running Boards, Satellite Radio, iPod/MP3 Input, Onboard Communications System, Trailer Hitch, Remote Engine Start, Dual Zone A/C, Cross-Traffic Alert, Blind Spot Monitor, Apple CarPlay®, WiFi Hotspot. MP3 Player, Keyless Entry, Privacy Glass, Child Safety Locks, Steering Wheel Controls.

    OPTION PACKAGES
    LS CUSTOM EDITION includes (SMD) 22" 12-Spoke alloy, polished wheels with Dark Android finish (factory-installed), (RZB) Black grille, LPO, (S4X) Black mirror caps, LPO and (RIK) Black nameplates, LPO (dealer-installed), ENGINE, 5.3L ECOTEC3 V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm) (STD), TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul (STD), AUDIO SYSTEM, 17.7" DIAGONAL ADVANCED COLOR LCD DISPLAY with Google built-in compatibility (select service plan required, terms and limitations apply), including navigation capability, connected apps, personalized profiles for each driver's settings, Natural Voice Recognition and Phone Integration (STD). Chevrolet LS with Summit White exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*.

    BUY FROM AN AWARD WINNING DEALER
    At Chevrolet GMC of Helena, we are local people helping local people find the car, truck or SUV that meets their needs and at a fair price. In fact, it is our promise that if you find a lower advertised price on a comparable vehicle in the 4 state area we will refund you the difference. Our customers are very important to us and it is our goal that they be 100% satisfied when doing business with us from the sales process to servicing their vehicle and doing right the first time.

    Price does not include title and license. Prices include $499 dealer doc fee.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.4Out of 5

    • Wonderful

      By Michael on 12/5/2025 4:19:55 PM

      5.0
      Zero problems at 56,000 miles. Best car I’ve ever owned. Averaging 18.5 mpg with mostly highway driving.…

    • Stylish, Great Vehicle

      By Stan on 11/30/2025 10:12:49 AM

      5.0
      Decided to buy the High Country. It truly is a fine example of a high end Tahoe. It is loaded with features that make the driving experience enjoyable.…

    • Great SUV

      By Anonymous Reviewer on 6/19/2025 1:01:47 AM

      4.0
      We have a 2023 Chevy Tahoe High Country fully loaded and we love it. Basically a Cadillac without the 40k extra price tag. It’s spacious and comfortable but sometimes the electronic running boards don’t deploy when we open the door and we recently had a dilemma with Chevy over our Onstar service not working it took 3 months until it got fixed. Works great now. We also took it out to Utah after we got it and took it off-roaring a bit and although the TV screens nearly fell off it clung to the trail without any loss of traction. Highly recommend but does depreciate fast.…
    All reviews on KBB.com
    Based on 27 consumer ratings for 2021–2026 models. | Privacy
    *Price does not include title and license. Prices include $499 dealer doc fee.


    MSRP
    $69,315
    Lithia Adjustment*
    -$3,316
    Doc Fee
    $499
    Lithia Price
    $66,498
    GM First Responder OfferDetails
    -$500
    GM Military OfferDetails
    -$500
    • We're here to help: (866) 296-3183