2026 Chevrolet Colorado Trail Boss

  • New
MSRP
$47,345
Customer CashDetails
-$500
Final Price
$46,845
Chevrolet Mid-Pickup Competitive Cash AllowanceDetails
-$2,000
GM Military OfferDetails
-$500
Dealer Conveyance Fee*
$479
Value Your Trade
O'Neill's Chevrolet
Location DetailsWebsite
Call 860-404-6129
We’re here to help

    The overview

    Exterior Color
    Summit White
    Interior Color
    Jet Black, Evotex seat trim
    Fuel Economy
    17/22 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4WD
    Engine
    TurboMax™ engine
    VIN
    1GCPTEEK6T1171492
    Stock Number
    T26105
      • 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, 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, Certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
      • Warranty: <<< Preliminary 2026 Warranty >>>
      • Max seating capacity: 5
      • Fuel System: Direct Injection
      • Fuel tank capacity: 21 gal
      • Horsepower: 310
      • Towing capacity: 7700 lbs
      • 11.3" diagonal advanced color LCD display with Google built-In:
        • 11.3" diagonal advanced color LCD display with Google built-In, includes multi-touch display, AM/FM/SiriusXM1 radio capable
        • Bluetooth®2 streaming audio for music and select phones
        • Wireless Apple CarPlay™ capability for compatible phones3
        • Wireless Android Auto™ capability for compatible phones4
        • Customize and manage entertainment and vehicle feature settings through the 11.3" diagonal touch-screen display
        • Use, control and manage select smartphone apps through the Infotainment system
        • Voice-activated technology for phone
      • 6-speaker audio system:
        • Speakers are positioned throughout the cabin for outstanding sound quality and an enjoyable listening experience
      • 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
      • Wi-Fi® Hotspot capable:
        • Terms and limitations apply. See onstar.com or dealer for details.
        • May require additional optional equipment
      • Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
        • Can use Apple CarPlay1 and Android Auto2 wirelessly
        • Apple CarPlay1 and Android Auto2 compatibility, both wired or wirelessly
      • 20" 275/60R20 all-terrain blackwall 33" OD tires
      • 20" 275/60R20 all-terrain blackwall spare tire:
        • May require additional optional equipment
      • 20" High Gloss Black aluminum wheels
      • 20" aluminum full-size spare wheel:
        • May require additional optional equipment
      • Automatic on/off headlamps:
        • Setting the control to "Auto" turns on the headlamps to normal low-beam brightness when sensors detect a certain level of darkness, along with other exterior lights when darkness is detected
        • When you shut off the ignition and exit the car, the lights remain lit as you walk away
        • Headlamps will turn off automatically, after a set amount of time, to help save battery life
        • Automatic on/off feature helps illuminate your way when needed, and turns off headlamps automatically when you don't
      • Black beltline moldings
      • Black door handles
      • Cab-mounted cargo area lamps:
        • Activated by virtual switch located in the infotainment system
        • Illuminates the cargo box area
      • CornerStep rear bumper
      • Deep-tinted glass:
        • All windows, except the windshield, driver and front passenger side glass, feature deep tinting
        • Provides added protection from sun and glare
      • EZ-Lift and Lower tailgate:
        • Raises and lowers the tailgate with reduced effort thanks to the assist of an internal torsion bar
        • Tailgate locks and unlocks with the same key as ignition and door
        • May require additional optional equipment
      • Front license plate bracket:
        • Front bracket is included if displaying a front license plate is required in your state
      • Halogen headlamps:
        • Automatic on/off feature helps illuminate your way when needed, and turns off headlamps automatically when you don't
      • IntelliBeam:
        • At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions1
      • Outside heated power-adjustable mirrors:
        • May require additional optional equipment
      • Painted mirror caps:
        • Cool Anderson Metallic on LT
        • Black on Trail Boss, Z71 and ZR2
      • Privacy glass:
        • Rear side windows
      • Remote locking tailgate:
        • Utilize vehicle key fob to lock and unlock tailgate
        • May require additional optional equipment
      • Solar glazing glass:
        • On front side windows
      • Solar-absorbing windshield:
        • Helps minimize the effects of solar rays entering the cabin
        • Assists in maintaining a more comfortable interior temperature
      • Spray-on bedliner:
        • 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
      • StowFlex Tailgate
      • Tailgate keyed cylinder lock:
        • May require additional optional equipment
      • Wheel Flares
      • 11" diagonal color Driver Information Center:
        • Includes driver personalization, warning messages and vehicle information
        • Fully reconfigurable high definition cluster layout
        • Allows drivers to personalize vehicle features, including warning messages and vehicle information
        • Speedometer, tachometer, engine temperature, fuel level, mileage and trip displays
        • Driver-selectable gauge display
      • 12-volt power outlet:
        • Located in the center console
      • 4-way manual front passenger seat:
        • Seat position forward and back
        • Seat position up and down
      • 8-way power driver seat adjuster:
        • Easy-to-reach controls offer 8 ways to customize comfort
        • May require additional optional equipment
      • 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
        • May require additional optional equipment
      • Black interior door handles
      • Carpeted floor covering:
        • Color-keyed
      • Driver and front passenger visors
      • Dual-zone automatic climate control:
        • Automatically maintains selected cabin temperatures for both the driver and front passenger
        • Driver and front passenger can choose a temperature up to 30 degrees difference
      • Front USB ports:
        • 2 charge/Data ports1 located on the front console
      • Front bucket seats
      • Front carpeted floor mats:
        • Helps protect your interior from road debris and the elements
        • Engineered to fit your vehicle
      • Front center console:
        • Covered storage
        • Dual cupholders
        • Keep valuables and smaller items secure
        • USB ports1 and auxiliary power outlet
        • May require additional optional equipment
      • Heated driver and front passenger seats:
        • Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
        • At the touch of a button you can warm the cushions and seatbacks
        • Individually controlled
        • May require additional optional equipment
      • Heated steering wheel:
        • Based on the vehicle's interior temperature, the automatic heated steering wheel will turn on when the automatic front heated seat is on
        • May require additional optional equipment
      • Inside rearview manual day/night mirror:
        • Adjust the tilt of the mirror to help reduce glare during nighttime driving
      • Interior center dome lights
      • Manual sliding rear window
      • Manual tilt steering column:
        • Allows the steering wheel to be manually adjusted up or down
        • Provides extra comfort when entering or exiting the vehicle
        • May require additional optional equipment
      • Manual-folding second row 60/40 split-bench seats:
        • Includes a manual release that lets you conveniently fold one or both of the second row seat bottoms up
        • Provides the flexibility to transport a variety of passenger and cargo combinations
      • OnStar Basics:
        • Drive confidently with core OnStar services including1
          • Remote commands
          • Built-in voice assistance
          • Real-time traffic and navigation
          • Automatic Crash Response
      • Overhead courtesy lamp
      • Power door locks:
        • Lockout protection helps you avoid locking keys in the vehicle
      • Power driver seat lumbar control:
        • Lumbar area expands and retracts to provide lower back support
        • May require additional optional equipment
      • Power windows with driver express-up/down:
        • Quickly raises the window or lowers it with the touch of a button
      • Power windows with front 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
      • Power windows, rear, express-down:
        • Quickly lowers the window with the touch of a button
      • 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
      • Rear passenger heating and air conditioning duct
      • 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 Keyless Entry:
        • Allows you to lock and unlock doors of the vehicle with the key fob
        • Driver's door or all doors unlock at the touch of a button
      • 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
        • May require additional optional equipment
      • Steering wheel
      • Steering-wheel mounted controls:
        • Allow the driver to easily operate the audio system, phone interface, cruise control and Driver Information Center 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
        • May require additional optional equipment
      • Wireless Phone Charging:
        • Uses induction technology for portable electronic devices1
        • May require additional optional equipment
      • Wrapped steering wheel
      • 220-amp alternator:
        • May require additional optional equipment
      • 3.42 rear axle ratio:
        • May require additional optional equipment
      • 4-wheel antilock disc brakes:
        • Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
      • 6250 lbs. GVWR:
        • When properly equipped; includes weight of vehicle, passengers, cargo and equipment
        • May require additional optional equipment
      • 8-speed automatic transmission:
        • Electronically controlled with overdrive
        • Tow/Haul mode
          • Raises transmission upshift points to provide more power to accelerate with a trailer or heavy load
          • Raises downshift points to use engine compression to help slow the truck instead of merely braking
        • Powertrain Grade Braking
          • Automatically uses the engine and transmission to slow the truck to maintain desired speeds when driving downhill
          • Reduces brake wear and increases vehicle control
        • Cruise Grade Braking
          • Downshifts automatically to slow the truck as it drives downhill if it exceeds the cruise set speed by a certain amount
        • May require additional optional 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 locking rear differential:
        • When the differential senses a significant difference in wheel speed, it locks to turn both rear wheels in unison for added traction
        • The Eaton® Locker senses a difference in wheel speed of approximately 100 rpm
        • May require additional optional equipment
      • Autotrac® 2-speed transfer case with push button controls:
        • 4-button control 2WD, Auto, 4WD, 4WD LO
        • 2WD High for most on-road and highway situations
        • 4WD High for snowy or wet roads when added traction is needed
        • 4WD Low for deep sand, mud or snow to provide maximum torque to all 4 wheels
        • When in AUTO mode, remains in 2WD mode until the system detects wheel slippage
          • Automatically engages 4WD until traction is regained
      • Black horizontal recovery hooks:
        • Two front frame-mounted1
        • May require additional optional equipment
      • Capless fuel fill:
        • Helps keep your hands clean of dirt and fuel during fill ups
      • Driver Mode Selector:
        • Customer-selectable drive modes allow the vehicle to adapt even better to the driver's preferences and changing road conditions
      • Engine air filtration monitor
      • Engine control stop/start with disable button
      • Fully boxed frame:
        • Hydroformed front section
        • High-strength steel
      • Heavy-duty 800 cold-cranking amps battery:
        • Maintenance-free with rundown protection and retained accessory power
      • Hill Descent Control:
        • Uses antilock braking to help provide a smooth, controlled descent
        • Helps driver maintain control of the vehicle without depressing the brake pedal
      • 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
      • In-Vehicle Trailering App:
        • Checklist1
        • Trailer light test sequence
        • Trailer maintenance reminders
        • Trailer security alerts
        • Trailer mileage
        • Tow/haul reminder
        • Trailer electrical diagnostics
        • May require additional optional equipment
      • 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
        • No requirement for external or aftermarket brake control systems
        • May require additional optional equipment
      • Off-Road suspension with 2" factory lift and ultra wide stance:
        • Provides more ground clearance
        • Improved approach and departure angles
      • Pickup box
      • Push Button Start
      • Radiator Grille Shutters:
        • Automatic
      • Trailering Package:
        • Includes a 2" receiver hitch
        • 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
        • Trailer brake controller
        • May require additional optional equipment
      • TurboMax™ engine:
        • 310 hp [231 kW] @ 5600 rpm
        • 430 lb-ft of torque [583 Nm] @ 3000 rpm
        • Paired with an 8-speed automatic transmission
      • Vehicle health management:
        • Provides advanced warning of vehicle issues
      • Advanced Trailering Package:
        • Trailering Package
          • 2" receiver hitch
          • 7 wire electrical harness and 7 pin sealed connector for connecting your trailer's lights and brakes to your vehicle
          • Trailer brake controller
        • In-vehicle Trailering App1
        • Automatic locking rear differential
        • May require additional optional equipment
      • Chevy Safety Assist:
        • Automatic Emergency Braking1
        • Forward Collision Alert1
        • Front Pedestrian and Bicyclist Braking1
        • Following Distance Indicator1
        • Lane Keep Assist with Lane Departure Warning1
        • IntelliBeam
      • Technology Package:
        • HD Surround Vision1
        • Adaptive Cruise Control1
        • Rear Pedestrian Alert1
        • Includes Bose premium audio system on Z71 and ZR2
        • May require additional optional equipment
      • Trail Boss Convenience Package II:
        • 8-way power driver seat
        • Driver seat power lumbar
        • Remote Start
        • Wireless Phone Charging1
        • Heated front seats
        • 4-spoke wrapped heated steering wheel
        • Evotex up-level seating surfaces
      • Halogen Daytime Running Lamps
      • 6 airbags:
        • Frontal airbags for driver and front outboard passenger1
        • Seat-mounted side-impact airbags for driver and front outboard passenger1
        • Head-curtain airbags for front and rear outboard seating positions1
        • Includes Passenger Sensing System which automatically switches the front passenger seat frontal airbag on or off and illuminates a status light that indicates whether the airbag is on or off1
      • Black seat belt color
      • Blind Zone Steering Assist with Trailering:
        • Can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in a side blind zone that is extended to trailer lengths1
        • May require additional optional equipment
      • 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 outboard Passenger Sensing System for frontal outboard passenger airbag1
      • 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
        • May require additional optional equipment
      • 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:
        • 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® services capable:
        • See onstar.com for details and limitations. Services vary by model. Service plan required.
      • Rear Park Assist:
        • When in Reverse, provides alerts of nearby detected vehicles and objects behind your vehicle1
        • Alerts can help you park and avoid collisions
      • Rear Pedestrian Alert:
        • When you're in Reverse, alerts you to detected pedestrians directly behind your vehicle1
        • Limited nighttime and low visibility performance
        • May require additional optional equipment
      • Rear Seat Belt Indicator warning
      • 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 electrically activated, prevents passengers from opening the rear doors from inside the vehicle
        • Allow rear doors to open from outside of the vehicle only
      • 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 Fill Alert:
        • Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure1
        • Requires vehicle to be started and driver door closed
      • 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
        • Tire pressure display of current PSI available in the Driver Information Center
      • Automatic Emergency Braking:
        • At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology1
        • Can automatically provide hard emergency braking or enhance your hard braking
      • 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
      • 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)
      • 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
      • 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 Brake Assist that senses how hard and fast a driver hits the brake pedal and gives extra braking assistance, if required
        • Automatically helps enhance control, particularly during emergency maneuvers, by adjusting the brakes and drive motor torque to help you stay on your intended path
        • 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
      2026 Chevrolet Colorado Trail Boss 4WD

      4WD.

      LOW SUBURBAN OVERHEAD= LOW SUBURBAN PRICING! Don't pay an over inflated dealer conveyance fee. Save at Sullivan Automotive with low $479 dealer conveyance fee. Not responsible for typographical errors. Residency restrictions apply. Price includes: $2000 - Chevrolet Conquest Program. Exp. 02/02/2026 $500 - Chevrolet Consumer Cash Program. Exp. 02/02/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 06/30/2026

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      KBB.com Consumer Reviews

      Kelley Blue Book Logo4.5out of 5 overall
      • 5.0

        Excellent mid-sized truck

        by Lou G on Monday, June 30, 2025

        Comfortable and capable truck. Tows easily. 26MPG and great looks. Interior is laid out nicely. All good!…
      • 4.0

        Excellent

        by BASS on Friday, May 02, 2025

        Great vehicle, looks sharp, very clean, tires very good condition, loaded with extras, pretty color, no scratches…
      Based on 2 consumer ratings for 2023–2026 models. Privacy