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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

In Transit
Stonebriar Chevrolet
    Exterior Color
    White Sands
    Interior Color
    Black / Artemis, Evotex seat trim
    Battery Warranty
    96 months / 100,000 miles
    Transmission
    N/A
    Drivetrain
    4WD
    Engine
    NONE
    VIN
    1GC403ED0TU406386
    Stock Number
    TU406386
    Chevrolet Silverado EV
    • Certified

    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: 0
    • 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

    Check out this 2026!

    A great truck at a great price! Chevrolet infused the interior with top shelf amenities, such as: front and rear reading lights, an overhead console, and much more.

    Our team is professional, and we offer a no-pressure environment. They'll work with you to find the right vehicle at a price you can afford. Stop by our dealership or give us a call for more information.

    MSRP
    $75,865
    Costco Gold Star and Business Member Incentive
    -$1,000
    Costco Executive Member Incentive
    -$1,250
    Purchase Allowance for Current Eligible Non-GM Owners and Lessees
    -$250
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