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New 2026 Chevrolet Silverado EV Trail Boss - Extended Range Truck Crew Cab Photo 1 of 6

New 2026 ChevroletSilverado EV Trail Boss - Extended Range

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Stonebriar Chevrolet

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Stonebriar Chevrolet

9950 State Highway 121
Directions Frisco, TX 75035

Call:1-877-765-4576
    Ext. Color
    Polar White Tricoat
    Int. Color
    Black / Artemis, Evotex seat trim
    Battery Warranty
    96 months / 100,000 miles
    Transmission
    N/A
    Drivetrain
    4WD
    Bed Length
    Short Box
    VIN
    1GC403EDXTU409943
    Stock Number
    TU409943
    Chevrolet Silverado EV

    Included Packages & Accessories

    Detailed Specifications

    • Basic: 3 Years/36,000 Miles
    • Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
    • Hybrid/Electric Components: 8 Years/100,000 Miles
    • Maintenance: First Visit: 12 Months/12,000 Miles
    • Roadside Assistance: 5 Years/60,000 Miles, Towing: 8 Years/100,000 Miles
    • Warranty: <<< Preliminary 2026 Warranty >>>
    • Max seating capacity: 5
    • Fuel System: Electric
    • Fuel tank capacity: gal
    • Horsepower: N/A
    • 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
    • 5G vehicle connectivity:
      • Terms and limitations apply. See onstar.com or dealer for details.
    • 6-speaker audio system:
      • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
    • Bose Premium Sound System:
      • 7-speakers with Richbass® woofer
      • Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin, you'll get rich, concert-like sound
    • 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
    • Universal Home Remote:
      • 3-channel programmable
      • Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle
      • May require additional optional equipment
    • Wi-Fi® Hotspot capable:
      • Terms and limitations apply. See onstar.com or dealer for details.
      • May require additional optional equipment
    • 18" LT285/75R18E all-terrain blackwall tires
    • 18" wheels
    • Black molded assist steps:
      • The steps make entering and exiting your vehicle easier
      • The integrated traction pads help keep footing secure
      • Wheel-to-wheel
    • Body-color door handles
    • Cargo bed LED lighting:
      • Provides light to find cargo in the bed
      • Rear pillar lamps
    • Deep-tinted glass:
      • Provides added protection from sun and glare
      • May require additional optional equipment
    • Front license plate kit
    • Grille and emblem, front, illuminating
    • IntelliBeam:
      • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions
    • LED headlamps:
      • Help improve down-the-road visibility in low-light conditions
    • LED tail lamps:
      • LED with low-profile design
      • Last longer than traditional incandescent bulbs
      • Help improve visibility in low-light conditions
    • Locking tailgate:
      • Tailgate locks and unlocks with the same key as the ignition and door
    • Multi-Flex Tailgate:
      • Six function tailgate design to help improve loading, unloading and access the cargo box
      • May require additional optional equipment
    • Outside heated power-adjustable mirrors with driver-side auto-dimming and memory:
      • Power-folding feature lets you fold the mirrors in at the touch of a button
      • The driver auto-dimming feature automatically adjusts the driver-side rearview mirror when it senses bright light from behind
      • Integrated turn signal indicators help communicate your intention to change lanes
    • Paint protector film
    • Painted mirror caps:
      • High gloss Black on RST, LT Trail Boss and ZR2
      • Body-color on High Country
      • May require additional optional equipment
    • Rainsense automatic wipers:
      • 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
    • Solar-absorbing glass:
      • Helps minimize the amount of solar rays entering the vehicle cabin
      • Front side windows
    • Solar-absorbing glass:
      • Helps minimize the amount of solar rays entering the vehicle cabin
      • Rear side windows with privacy tinting
    • Spare tire delete
    • Tailgate with EZ Lift assist, power lock & release:
      • Hitch area lighting
      • May require additional optional equipment
    • Upper and lower active aero shutters:
      • Shutters automatically close at high speeds to help enhance aerodynamics
    • 11" diagonal color Driver Information Center:
      • Fully reconfigurable high definition cluster layout
      • Allows drivers to personalize vehicle features, including warning messages and vehicle information
      • Driver-selectable gauge display
    • 12-volt power outlet:
      • Located at the front of the center console
    • 120-volt power outlet:
      • 3-prong auxiliary household-style outlet
      • Located in the eTrunk
    • 120-volt power outlet:
      • 3-prong auxiliary household-style outlet
      • Located on the rear of the center console
    • 2-way power lumbar driver seat controls
    • 4-way manual front passenger seat
    • 4-way power front passenger lumbar seat adjuster
    • 4-way power lumbar driver seat controls
    • 60/40 split-folding rear bench seat
    • 7.2 kw, split phase, AC Offboarding Power
    • 8-way power driver seat adjuster
    • 8-way power front passenger seat adjuster
    • 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
    • Air conditioning, refrigerant:
      • Low GWP
    • Air filtration system:
      • 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
    • Ambient interior lighting
    • Cabin humidity sensor:
      • Continuously reads the temperature and humidity inside the vehicle
      • Adjusts airflow automatically to match the individual climate settings for both you and your passenger
    • Charge / Data USB ports:
      • 2 Type-C1
      • Located in on center console1
    • Charging-only USB port:
      • Located in center console1
    • Digital Key
    • Driver memory:
      • Recalls 2 driver presets for 10-way power seat and outside mirrors
    • Dual-zone automatic climate control:
      • Automatically maintains the selected temperatures for both the driver and front passenger
      • Allows individual climate settings for both driver and front passenger
      • Driver and front passenger can choose a temperature up to 30 degrees difference
    • Floor console with covered storage:
      • Keep valuables and smaller items secure
      • Storage opens with the push of a button and locks when the vehicle is locked
      • 4 cup holders, front 2 are sliding
      • type-C Auxiliary USB ports1
      • 120V Power Outlets
    • Front bucket seats:
      • Includes 12-way driver and front passenger power adjustments including lumbar
    • Front carpeted floor mats:
      • Helps protect your interior from road debris and the elements
      • Engineered to fit your vehicle
      • Color-keyed to match the interior
    • Front passenger seatback map pocket:
      • Additional storage on the rear of the front passenger seatback
    • Heated driver and front outboard passenger seats:
      • At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
      • Individually controlled
    • Heated rear outboard seats:
      • 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
    • Heated steering wheel:
      • With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
      • Certain vehicles will not be equipped with Heated Steering Wheel. Vehicles will be eligible for later dealer retrofit to enable functionality. Contact a dealer for details or check the window label for the features on a specific vehicle
    • Inside rearview auto-dimming mirror:
      • Automatically dims the inside rearview mirror when it senses bright light from behind
    • Keyless 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
    • Manual tilt and telescoping steering column:
      • Allows the driver to manually adjust the steering wheel and column up or down and forward or back
    • Power Hood:
      • Conveniently activated from the front fascia touchpad, key fob or instrument panel button
    • Power door locks:
      • Programmable
      • 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
    • Power inverter, off power mode
    • Rear USB ports, charging-only:
      • 2 charging USB ports1 located in the rear of the center console
      • 2 USB-C1 charge only
    • Rear air vents:
      • Provides cabin comfort for rear occupants
    • Rear carpeted floor mats:
      • Helps protect your interior from road debris and the elements
      • Engineered to fit your vehicle
      • Color-keyed to match the interior
    • 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
      • May require additional optional equipment
    • Remote Power windows with front passenger and rear passenger express-down:
      • 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
    • 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
      • Activates the climate control system
    • Remote panic alarm:
      • Used to assist in emergency situations or to help in locating your vehicle
      • Button located on the key fob
    • Steering-wheel mounted controls:
      • Allow the driver to easily operate the audio system and phone interface controls
    • Theft-deterrent unauthorized entry system:
      • 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
    • Tilt and telescopic steering column:
      • Allows the driver to adjust the steering column up or down and forward or back
      • Power with memory feature
    • Ventilated driver and front passenger seats:
      • 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
    • Wireless Phone Charging:
      • Uses induction technology for portable electronic devices1
    • eTrunk
    • 11.5 kW capable onboard charging module:
      • Level 2 240V (AC) charge rates up to 11.5 kW1
    • 4-wheel antilock disc brakes:
      • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
      • DuraLife™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife™ rotors are hardened and strengthened during the manufacturing process
    • Active Rear Steering:
      • All-wheels steer
      • At lower speeds, the rear wheels turn out of phase, up to 3.5 degrees, with the front wheels to improve parking lot and other low speed maneuverability
      • At higher speeds, the rear wheels turn in phase with the front wheels to improve control and performance
    • Battery Pack with Extended Range:
      • WT offers up to 510 hp and 580 lb-ft of torque in Tow/Haul Mode.
      • LT offers up to 645 hp and 765 lb-ft of torque with Wide Open Watts.
      • Trail Boss offers up to 625 hp and 775 lb-ft of torque with Wide Open Watts.
    • Brake rotors with FNC
    • DC Fast Charging capability:
      • Standard Range - 475V, up to 220kW
      • Extended Range - 670V, up to 300kW
      • Max Range - 800V, up to 350kW
    • Dual Level Charge Cord:
      • Plug into a standard 120-volt three-prong outlet for Level 1 charging or change ends to plug into a 240-volt NEMA 14-50 outlet and charge at up to 7.7kW Level 2 charging
      • Use the standard NEMA 5-15 3-prong plug for Level 1 charging through any standard wall outlet. The larger 4-prong plug is a NEMA 14-50 plug commonly used in devices like electric ovens provides Level 2 charging when a matching outlet is available
    • Dual Motor 4WD:
      • 2 motors (1 front, 1 rear)
    • Electronic Precision Shift with One Pedal Driving mode:
      • Button and switch-based drive unit interface
      • Includes a button that allows for One Pedal Driving that stays active between drives
      • One Pedal Driving increases the regenerative braking effect and helps you capture energy and sends it back to the battery
        • When you want to speed up, press your foot down like you normally would
        • When you want to slow down, just lift your foot off the accelerator1
      • You must use your brake pedal if you need to stop immediately
    • Front Drive Unit:
      • 1-motor
      • Integrated Inverter
      • Park System
    • Front recovery hooks
    • High Stance Suspension
    • Integrated trailer brake controller:
      • 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
      • May require additional optional equipment
    • Pickup bed:
      • Convenient and functional 5-foot 11-inch bed length
    • Rear Drive Unit:
      • 1-motor
      • Integrated Inverter
    • Assisted Driving Package:
      • Rear Pedestrian Alert
      • Side Bicyclist Alert
      • HD Surround Vision
      • Intersection Automatic Emergency Braking1
      • Adaptive Cruise Control1
      • Enhanced Automatic Emergency Braking1
      • Traffic Sign Recognition1
      • Reverse Automatic Braking1
      • Rear Cross Traffic Braking1
      • Safety Alert Seat1
    • Comfort and Convenience Package:
      • Driver memory settings
      • Passenger 12-way seat adjuster
      • Floor-mounted console
      • Rear heated outboard seats
      • Ventilated front seats
      • Wireless Charging1
      • Memory steering column
      • Bose® Premium Sound System, 7-speakers with subwoofer
    • Plus Package:
      • Comfort and Convenience Package
      • Offboarding Power
      • Multi-Flex tailgate
      • Manual tailgate function with EZ Lift, power lock and release
    • Trailering Information Label:
      • Provides max trailer ratings for tongue weight for conventional hitch
    • LED Daytime Running Lamps:
      • Illuminate when your vehicle is running, exterior lamp control is in AUTO, and headlamps are off
      • Designed to increase vehicle conspicuity in the daytime
    • 7 airbags:
      • Frontal airbags for driver and front passenger1
      • Seat-mounted side-impact airbags for driver and front outboard passenger1
      • 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
    • Following Distance Indicator:
      • Displays the following time in seconds between your vehicle and a detected vehicle in front of you1
      • Designed to help you maintain a safe following distance
    • 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
    • Front and Rear Park Assist:
      • Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle1
      • These can help you park and avoid collisions
    • Front passenger detector sensor
    • HD Surround Vision:
      • Provides selectable digital camera views of the area around your vehicle1
      • Can help you park or avoid vehicles and objects1
      • You can also display a guideline to show where your vehicle is heading1
      • Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
      • Includes 2 Trailer Camera Provisions
      • 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
    • 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
      • May require additional optional equipment
    • Hitch View:
      • Shows a close-up view of the trailer hitch1
      • 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)
    • LATCH System:
      • Lower Anchors and Tethers for CHildren system helps make it easy to install and secure a compatible child restraint seat
    • LED Reflective Windshield Collision Alert:
      • Can provide a flashing red windshield collision alert drawing your eyes to the road when certain front collision threats are detected1
    • 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
    • OnStar® services capable:
      • See onstar.com for details and limitations. Services vary by model. Service plan required.
    • 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
    • Rear passenger presence detector
    • 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
    • Seat Belt Adjustable Guide Loops:
      • Front row only
    • 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 with Tire Fill Alert:
      • Monitors the pressure in each tire and alerts you if there is a low-pressure condition in one or more of the tires1
      • 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
    • Traffic Sign Recognition:
      • Can display detected speed limit signs in your instrument cluster1
      • Can also chime when you may be speeding, or a new speed limit sign is detected
    • Virtualized Ride Mode Interface
    • 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
    • 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
    • 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 propulsion torque to help you stay on your intended path
      • With Rollover Mitigation
      • 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 which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
      • Hill Start Assist

    Dealer Notes

    Conquer the Road with the 2026 Chevrolet Silverado EV Trail Boss: Power, Precision, and Pure Electric Performance in a Striking Polar White Tricoat


    Step into the future of driving with the 2026 Chevrolet Silverado EV Trail Boss, where cutting-edge technology meets rugged capability. This all-electric powerhouse boasts an impressive Electric ZEV engine delivering a robust 625 horsepower, ensuring you have the strength to tackle any terrain. The Silverado EV Trail Boss is designed for those who demand more from their vehicle, with its 4D Crew Cab offering ample space for both passengers and cargo, making it perfect for adventurous road trips or daily commutes. The sleek Polar White Tricoat exterior not only turns heads but also complements the vehicle's bold design and advanced aerodynamics. Experience seamless driving with the 1-Speed Automatic transmission, providing smooth acceleration and a quiet ride. The Silverado EV Trail Boss is equipped with state-of-the-art technology, ensuring you stay connected and in control, whether you're navigating city streets or exploring off-road trails. This is not just a truck; it's a statement of innovation and power, crafted for those who are ready to embrace the future of driving with confidence and style.


    Be sure to call or visit Stonebriar Chevrolet to discover more. Your new favorite vehicle awaits - don't let someone else drive it home!

    ‌
    Inventory is subject to prior sale. Please contact dealer via phone or email for more information. All prices plus tax, title, license and documentation fee. Dealer retains all rebates and incentives. Vehicle incentives may vary regionally. Please inquire with dealership for specifics.

    Detailed Pricing

    MSRP
    $76,860

    Stonebriar Chevrolet

    9950 State Highway 121
    Directions Frisco, TX 75035

    • Call: 1-877-765-4576